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34442024442 = 2372732815711
BaseRepresentation
bin100000000100111001…
…111001010111111010
310021220022202010100220
4200010321321113322
51031014124240232
623453352040510
72326335243300
oct400471712772
9107808663326
1034442024442
1113674696811
126812693136
13332b750227
14194a382270
15d68ab442c
hex804e795fa

34442024442 has 96 divisors (see below), whose sum is σ = 81531442944. Its totient is φ = 9669542400.

The previous prime is 34442024437. The next prime is 34442024479. The reversal of 34442024442 is 24442024443.

34442024442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×344420244422 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6027967 + ... + 6033677.

It is an arithmetic number, because the mean of its divisors is an integer number (849285864).

Almost surely, 234442024442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34442024442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40765721472).

34442024442 is an abundant number, since it is smaller than the sum of its proper divisors (47089418502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34442024442 is a wasteful number, since it uses less digits than its factorization.

34442024442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6084 (or 6077 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 34442024442 its reverse (24442024443), we get a palindrome (58884048885).

Subtracting from 34442024442 its reverse (24442024443), we obtain a palindrome (9999999999).

The spelling of 34442024442 in words is "thirty-four billion, four hundred forty-two million, twenty-four thousand, four hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 49 73 98 146 147 219 281 294 438 511 562 843 1022 1533 1686 1967 3066 3577 3934 5711 5901 7154 10731 11422 11802 13769 17133 20513 21462 27538 34266 39977 41026 41307 61539 79954 82614 119931 123078 143591 239862 279839 287182 416903 430773 559678 833806 839517 861546 1005137 1250709 1604791 1679034 2010274 2501418 2918321 3015411 3209582 4814373 5836642 6030822 8754963 9628746 11233537 17509926 20428247 22467074 33700611 40856494 61284741 67401222 78634759 117149743 122569482 157269518 234299486 235904277 351449229 471808554 702898458 820048201 1640096402 2460144603 4920289206 5740337407 11480674814 17221012221 34442024442