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44005102024021 = 791165074781057
BaseRepresentation
bin10100000000101101111000…
…11110010111010101010101
312202210211212012222101110021
422000112330132113111111
521231434422104232041
6233331355332225141
712161156310406345
oct1200267436272525
9182724765871407
1044005102024021
1113026505977916
124b2859776b1b1
131b728813c3908
14ac1c03276d25
15514a18a82cd1
hex2805bc797555

44005102024021 has 8 divisors (see below), whose sum is σ = 44562520437120. Its totient is φ = 43447693406208.

The previous prime is 44005102023979. The next prime is 44005102024027. The reversal of 44005102024021 is 12042020150044.

44005102024021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44005102024021 - 211 = 44005102021973 is a prime.

It is a super-2 number, since 2×440051020240212 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44005102024027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6813525 + ... + 11594581.

It is an arithmetic number, because the mean of its divisors is an integer number (5570315054640).

Almost surely, 244005102024021 is an apocalyptic number.

It is an amenable number.

44005102024021 is a deficient number, since it is larger than the sum of its proper divisors (557418413099).

44005102024021 is a wasteful number, since it uses less digits than its factorization.

44005102024021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4897643.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 44005102024021 its reverse (12042020150044), we get a palindrome (56047122174065).

The spelling of 44005102024021 in words is "forty-four trillion, five billion, one hundred two million, twenty-four thousand, twenty-one".

Divisors: 1 79 116507 4781057 9204053 377703503 557026607899 44005102024021