30974488030 has 16 divisors (see below), whose sum is σ = 56128269600. Its totient is φ = 12306641632.

The previous prime is 30974488007. The next prime is 30974488031. The reversal of 30974488030 is 3088447903.

It is a super-2 number, since 2×30974488030² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30974488031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10392634 + ... + 10395613.

It is an arithmetic number, because the mean of its divisors is an integer number (3508016850).

Almost surely, 2^30974488030 is an apocalyptic number.

30974488030 is a deficient number, since it is larger than the sum of its proper divisors (25153781570).

30974488030 is a wasteful number, since it uses less digits than its factorization.

30974488030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20788403.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 30974488030 in words is "thirty billion, nine hundred seventy-four million, four hundred eighty-eight thousand, thirty".