30547470316 has 24 divisors (see below), whose sum is σ = 58325463504. Its totient is φ = 13883412480.

The previous prime is 30547470311. The next prime is 30547470337. The reversal of 30547470316 is 61307474503.

It is a super-2 number, since 2×30547470316² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30547470311) 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, 333796 + ... + 415348.

It is an arithmetic number, because the mean of its divisors is an integer number (2430227646).

Almost surely, 2^30547470316 is an apocalyptic number.

It is an amenable number.

30547470316 is a deficient number, since it is larger than the sum of its proper divisors (27777993188).

30547470316 is a wasteful number, since it uses less digits than its factorization.

30547470316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90081 (or 90079 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The spelling of 30547470316 in words is "thirty billion, five hundred forty-seven million, four hundred seventy thousand, three hundred sixteen".