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2333133240440 = 2352914281140839
BaseRepresentation
bin100001111100111001100…
…100111111100001111000
322021001020001210212221112
4201330321210333201320
5301211224102143230
64543454314255452
7330364134220142
oct41747144774170
98231201725845
102333133240440
1181a526987022
12318215727588
1313c023920ca2
1480cd2207c92
1540a543c7d95
hex21f3993f878

2333133240440 has 64 divisors (see below), whose sum is σ = 5430987576000. Its totient is φ = 901002654720.

The previous prime is 2333133240407. The next prime is 2333133240443. The reversal of 2333133240440 is 440423313332.

It is a junction number, because it is equal to n+sod(n) for n = 2333133240397 and 2333133240406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333133240443) 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 15 ways as a sum of consecutive naturals, for example, 16495541 + ... + 16636379.

It is an arithmetic number, because the mean of its divisors is an integer number (84859180875).

Almost surely, 22333133240440 is an apocalyptic number.

2333133240440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2333133240440 is an abundant number, since it is smaller than the sum of its proper divisors (3097854335560).

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

2333133240440 is a wasteful number, since it uses less digits than its factorization.

2333133240440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155160 (or 155156 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 2333133240440 its reverse (440423313332), we get a palindrome (2773556553772).

The spelling of 2333133240440 in words is "two trillion, three hundred thirty-three billion, one hundred thirty-three million, two hundred forty thousand, four hundred forty".

Divisors: 1 2 4 5 8 10 20 29 40 58 116 145 232 290 580 1160 14281 28562 57124 71405 114248 140839 142810 281678 285620 414149 563356 571240 704195 828298 1126712 1408390 1656596 2070745 2816780 3313192 4084331 4141490 5633560 8168662 8282980 16337324 16565960 20421655 32674648 40843310 81686620 163373240 2011321759 4022643518 8045287036 10056608795 16090574072 20113217590 40226435180 58328331011 80452870360 116656662022 233313324044 291641655055 466626648088 583283310110 1166566620220 2333133240440