34439676825 has 12 divisors (see below), whose sum is σ = 56940265808. Its totient is φ = 18367827600.

The previous prime is 34439676823. The next prime is 34439676853. The reversal of 34439676825 is 52867693443.

It is not a de Polignac number, because 34439676825 - 2¹ = 34439676823 is a prime.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34439676823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 229597771 + ... + 229597920.

Almost surely, 2^34439676825 is an apocalyptic number.

It is an amenable number.

34439676825 is a deficient number, since it is larger than the sum of its proper divisors (22500588983).

34439676825 is a wasteful number, since it uses less digits than its factorization.

34439676825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459195704 (or 459195699 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 57.

The spelling of 34439676825 in words is "thirty-four billion, four hundred thirty-nine million, six hundred seventy-six thousand, eight hundred twenty-five".