232743357504 has 140 divisors (see below), whose sum is σ = 788484949824. Its totient is φ = 66498091776.

The previous prime is 232743357491. The next prime is 232743357523. The reversal of 232743357504 is 405753347232.

232743357504 is a `hidden beast` number, since 2 + 3 + 2 + 74 + 3 + 3 + 575 + 0 + 4 = 666.

It is a super-2 number, since 2×232743357504² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 232743357504.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3170604 + ... + 3243179.

Almost surely, 2^232743357504 is an apocalyptic number.

232743357504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

232743357504 is an abundant number, since it is smaller than the sum of its proper divisors (555741592320).

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

232743357504 is an equidigital number, since it uses as much as digits as its factorization.

232743357504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413814 (or 6413795 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 45.

The spelling of 232743357504 in words is "two hundred thirty-two billion, seven hundred forty-three million, three hundred fifty-seven thousand, five hundred four".