34664899372 has 18 divisors (see below), whose sum is σ = 64024439388. Its totient is φ = 16420214808.

The previous prime is 34664899337. The next prime is 34664899387. The reversal of 34664899372 is 27399846643.

It is a self number, because there is not a number n which added to its sum of digits gives 34664899372.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12001638 + ... + 12004525.

Almost surely, 2^34664899372 is an apocalyptic number.

It is an amenable number.

34664899372 is a deficient number, since it is larger than the sum of its proper divisors (29359540016).

34664899372 is a wasteful number, since it uses less digits than its factorization.

34664899372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24006205 (or 24006184 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 61.

The spelling of 34664899372 in words is "thirty-four billion, six hundred sixty-four million, eight hundred ninety-nine thousand, three hundred seventy-two".