34319695925 has 18 divisors (see below), whose sum is σ = 42711194694. Its totient is φ = 27355993600.

The previous prime is 34319695901. The next prime is 34319695951. The reversal of 34319695925 is 52959691343.

It is a happy number.

It can be written as a sum of positive squares in 9 ways, for example, as 22058784484 + 12260911441 = 148522^2 + 110729^2 .

It is not a de Polignac number, because 34319695925 - 2²⁴ = 34302918709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16490885 + ... + 16492965.

Almost surely, 2^34319695925 is an apocalyptic number.

It is an amenable number.

34319695925 is a deficient number, since it is larger than the sum of its proper divisors (8391498769).

34319695925 is an frugal number, since it uses more digits than its factorization.

34319695925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489 (or 2403 counting only the distinct ones).

The product of its digits is 7873200, while the sum is 56.

The spelling of 34319695925 in words is "thirty-four billion, three hundred nineteen million, six hundred ninety-five thousand, nine hundred twenty-five".