30632861104 has 20 divisors (see below), whose sum is σ = 59441251320. Its totient is φ = 15293183360.

The previous prime is 30632861101. The next prime is 30632861159. The reversal of 30632861104 is 40116823603.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 30632861104.

It is not an unprimeable number, because it can be changed into a prime (30632861101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442077 + ... + 1463164.

It is an arithmetic number, because the mean of its divisors is an integer number (2972062566).

Almost surely, 2^30632861104 is an apocalyptic number.

It is an amenable number.

30632861104 is a deficient number, since it is larger than the sum of its proper divisors (28808390216).

30632861104 is a wasteful number, since it uses less digits than its factorization.

30632861104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2905908 (or 2905902 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 30632861104 in words is "thirty billion, six hundred thirty-two million, eight hundred sixty-one thousand, one hundred four".