30969664324 has 9 divisors (see below), whose sum is σ = 54197528511. Its totient is φ = 15484656180.

The previous prime is 30969664279. The next prime is 30969664343. The reversal of 30969664324 is 42346696903.

The square root of 30969664324 is 175982.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 307969 + ... + 395959.

Almost surely, 2^30969664324 is an apocalyptic number.

30969664324 is the 175982-nd square number.

It is an amenable number.

30969664324 is a deficient number, since it is larger than the sum of its proper divisors (23227864187).

30969664324 is an frugal number, since it uses more digits than its factorization.

30969664324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175986 (or 87993 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 52.

The spelling of 30969664324 in words is "thirty billion, nine hundred sixty-nine million, six hundred sixty-four thousand, three hundred twenty-four".