352840865268 has 24 divisors (see below), whose sum is σ = 826740109440. Its totient is φ = 117121513600.

The previous prime is 352840865263. The next prime is 352840865269. The reversal of 352840865268 is 862568048253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352840865263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61510533 + ... + 61516268.

It is an arithmetic number, because the mean of its divisors is an integer number (34447504560).

Almost surely, 2^352840865268 is an apocalyptic number.

It is an amenable number.

352840865268 is an abundant number, since it is smaller than the sum of its proper divisors (473899244172).

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

352840865268 is a wasteful number, since it uses less digits than its factorization.

352840865268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123027047 (or 123027045 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 57.

The spelling of 352840865268 in words is "three hundred fifty-two billion, eight hundred forty million, eight hundred sixty-five thousand, two hundred sixty-eight".