232402155243534 has 48 divisors (see below), whose sum is σ = 522958885224048. Its totient is φ = 77352957519552.

The previous prime is 232402155243529. The next prime is 232402155243547. The reversal of 232402155243534 is 435342551204232.

It is a happy number.

232402155243534 is a `hidden beast` number, since 2 + 3 + 2 + 4 + 0 + 2 + 1 + 552 + 43 + 53 + 4 = 666.

232402155243534 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 232402155243534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352842127 + ... + 353500170.

It is an arithmetic number, because the mean of its divisors is an integer number (10894976775501).

Almost surely, 2^{232402155243534} is an apocalyptic number.

232402155243534 is an abundant number, since it is smaller than the sum of its proper divisors (290556729980514).

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

232402155243534 is an equidigital number, since it uses as much as digits as its factorization.

232402155243534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706342991 (or 706342979 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 45.

The spelling of 232402155243534 in words is "two hundred thirty-two trillion, four hundred two billion, one hundred fifty-five million, two hundred forty-three thousand, five hundred thirty-four".