30705432364 has 12 divisors (see below), whose sum is σ = 53822169184. Its totient is φ = 15327669744.

The previous prime is 30705432347. The next prime is 30705432367. The reversal of 30705432364 is 46323450703.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (30705432367) 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, 6258852 + ... + 6263755.

Almost surely, 2^30705432364 is an apocalyptic number.

It is an amenable number.

30705432364 is a deficient number, since it is larger than the sum of its proper divisors (23116736820).

30705432364 is a wasteful number, since it uses less digits than its factorization.

30705432364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12523224 (or 12523222 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 37.

The spelling of 30705432364 in words is "thirty billion, seven hundred five million, four hundred thirty-two thousand, three hundred sixty-four".