348402125256 has 16 divisors (see below), whose sum is σ = 871005313200. Its totient is φ = 116134041744.

The previous prime is 348402125249. The next prime is 348402125317. The reversal of 348402125256 is 652521204843.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7258377586 + ... + 7258377633.

It is an arithmetic number, because the mean of its divisors is an integer number (54437832075).

Almost surely, 2^348402125256 is an apocalyptic number.

It is an amenable number.

348402125256 is an abundant number, since it is smaller than the sum of its proper divisors (522603187944).

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

348402125256 is a wasteful number, since it uses less digits than its factorization.

348402125256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14516755228 (or 14516755224 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 348402125256 in words is "three hundred forty-eight billion, four hundred two million, one hundred twenty-five thousand, two hundred fifty-six".