30000476168 has 16 divisors (see below), whose sum is σ = 60577884780. Its totient is φ = 13846373568.

The previous prime is 30000476159. The next prime is 30000476201. The reversal of 30000476168 is 86167400003.

It can be written as a sum of positive squares in 2 ways, for example, as 29529672964 + 470803204 = 171842^2 + 21698^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144232955 + ... + 144233162.

Almost surely, 2^30000476168 is an apocalyptic number.

It is an amenable number.

30000476168 is an abundant number, since it is smaller than the sum of its proper divisors (30577408612).

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

30000476168 is a wasteful number, since it uses less digits than its factorization.

30000476168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288466136 (or 288466132 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 30000476168 in words is "thirty billion, four hundred seventy-six thousand, one hundred sixty-eight".