30364479736 has 32 divisors (see below), whose sum is σ = 58023559440. Its totient is φ = 14891688448.

The previous prime is 30364479731. The next prime is 30364479751. The reversal of 30364479736 is 63797446303.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30364479731) 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, 2034975 + ... + 2049841.

Almost surely, 2^30364479736 is an apocalyptic number.

It is an amenable number.

30364479736 is a deficient number, since it is larger than the sum of its proper divisors (27659079704).

30364479736 is a wasteful number, since it uses less digits than its factorization.

30364479736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19743 (or 19739 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 52.

The spelling of 30364479736 in words is "thirty billion, three hundred sixty-four million, four hundred seventy-nine thousand, seven hundred thirty-six".