34125256464 has 40 divisors (see below), whose sum is σ = 94938215232. Its totient is φ = 10500078720.

The previous prime is 34125256457. The next prime is 34125256511. The reversal of 34125256464 is 46465252143.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27343332 + ... + 27344579.

Almost surely, 2^34125256464 is an apocalyptic number.

It is an amenable number.

34125256464 is an abundant number, since it is smaller than the sum of its proper divisors (60812958768).

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

34125256464 is a wasteful number, since it uses less digits than its factorization.

34125256464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54687935 (or 54687929 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The spelling of 34125256464 in words is "thirty-four billion, one hundred twenty-five million, two hundred fifty-six thousand, four hundred sixty-four".