355431110631396 has 96 divisors (see below), whose sum is σ = 834281380789248. Its totient is φ = 117772628520960.

The previous prime is 355431110631371. The next prime is 355431110631407. The reversal of 355431110631396 is 693136011134553.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 22386533010 + ... + 22386548886.

It is an arithmetic number, because the mean of its divisors is an integer number (8690431049888).

Almost surely, 2^{355431110631396} is an apocalyptic number.

It is an amenable number.

355431110631396 is an abundant number, since it is smaller than the sum of its proper divisors (478850270157852).

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

355431110631396 is a wasteful number, since it uses less digits than its factorization.

355431110631396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27861 (or 27859 counting only the distinct ones).

The product of its (nonzero) digits is 2624400, while the sum is 51.

The spelling of 355431110631396 in words is "three hundred fifty-five trillion, four hundred thirty-one billion, one hundred ten million, six hundred thirty-one thousand, three hundred ninety-six".