30712413432 has 16 divisors (see below), whose sum is σ = 76781033640. Its totient is φ = 10237471136.

The previous prime is 30712413419. The next prime is 30712413461. The reversal of 30712413432 is 23431421703.

It is a self number, because there is not a number n which added to its sum of digits gives 30712413432.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 639841923 + ... + 639841970.

Almost surely, 2^30712413432 is an apocalyptic number.

It is an amenable number.

30712413432 is an abundant number, since it is smaller than the sum of its proper divisors (46068620208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30712413432 is a wasteful number, since it uses less digits than its factorization.

30712413432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279683902 (or 1279683898 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 30712413432 in words is "thirty billion, seven hundred twelve million, four hundred thirteen thousand, four hundred thirty-two".