30957698704 has 15 divisors (see below), whose sum is σ = 59981904867. Its totient is φ = 15478497456.

The previous prime is 30957698699. The next prime is 30957698711. The reversal of 30957698704 is 40789675903.

The square root of 30957698704 is 175948.

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

It is a super-4 number, since 4×30957698704⁴ (a number of 43 digits) contains 4444 as substring.

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 681799 + ... + 725785.

Almost surely, 2^30957698704 is an apocalyptic number.

30957698704 is the 175948-th square number.

It is an amenable number.

30957698704 is a deficient number, since it is larger than the sum of its proper divisors (29024206163).

30957698704 is an frugal number, since it uses more digits than its factorization.

30957698704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87982 (or 43989 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 30957698704 in words is "thirty billion, nine hundred fifty-seven million, six hundred ninety-eight thousand, seven hundred four".