34379926425 has 72 divisors (see below), whose sum is σ = 66353869400. Its totient is φ = 16915599360.

The previous prime is 34379926397. The next prime is 34379926457. The reversal of 34379926425 is 52462997343.

34379926425 is a `hidden beast` number, since 3 + 4 + 379 + 9 + 264 + 2 + 5 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 13404776841 + 20975149584 = 115779^2 + 144828^2 .

It is not a de Polignac number, because 34379926425 - 2⁷ = 34379926297 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 9267471 + ... + 9271179.

Almost surely, 2^34379926425 is an apocalyptic number.

It is an amenable number.

34379926425 is a deficient number, since it is larger than the sum of its proper divisors (31973942975).

34379926425 is a wasteful number, since it uses less digits than its factorization.

34379926425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6907 (or 6899 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The spelling of 34379926425 in words is "thirty-four billion, three hundred seventy-nine million, nine hundred twenty-six thousand, four hundred twenty-five".