34064336625 has 64 divisors (see below), whose sum is σ = 63274438656. Its totient is φ = 16131864000.

The previous prime is 34064336623. The next prime is 34064336633. The reversal of 34064336625 is 52663346043.

It is not a de Polignac number, because 34064336625 - 2¹ = 34064336623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34064336623) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 81352 + ... + 273398.

It is an arithmetic number, because the mean of its divisors is an integer number (988663104).

Almost surely, 2^34064336625 is an apocalyptic number.

It is an amenable number.

34064336625 is a deficient number, since it is larger than the sum of its proper divisors (29210102031).

34064336625 is a wasteful number, since it uses less digits than its factorization.

34064336625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192119 (or 192109 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 42.

The spelling of 34064336625 in words is "thirty-four billion, sixty-four million, three hundred thirty-six thousand, six hundred twenty-five".