30412351896 has 32 divisors (see below), whose sum is σ = 76036158000. Its totient is φ = 10136746880.

The previous prime is 30412351883. The next prime is 30412351901. The reversal of 30412351896 is 69815321403.

It is a super-2 number, since 2×30412351896² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400666 + ... + 470486.

Almost surely, 2^30412351896 is an apocalyptic number.

It is an amenable number.

30412351896 is an abundant number, since it is smaller than the sum of its proper divisors (45623806104).

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

30412351896 is a wasteful number, since it uses less digits than its factorization.

30412351896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87979 (or 87975 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 30412351896 in words is "thirty billion, four hundred twelve million, three hundred fifty-one thousand, eight hundred ninety-six".