30326924475 has 30 divisors (see below), whose sum is σ = 56175951260. Its totient is φ = 16174358640.

The previous prime is 30326924447. The next prime is 30326924477. The reversal of 30326924475 is 57442962303.

It is not a de Polignac number, because 30326924475 - 2¹⁷ = 30326793403 is a prime.

It is a super-2 number, since 2×30326924475² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 30326924475.

It is not an unprimeable number, because it can be changed into a prime (30326924477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 7486105 + ... + 7490154.

Almost surely, 2^30326924475 is an apocalyptic number.

30326924475 is a deficient number, since it is larger than the sum of its proper divisors (25849026785).

30326924475 is a wasteful number, since it uses less digits than its factorization.

30326924475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14976281 (or 14976267 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 30326924475 in words is "thirty billion, three hundred twenty-six million, nine hundred twenty-four thousand, four hundred seventy-five".