30480405474 has 16 divisors (see below), whose sum is σ = 61645764960. Its totient is φ = 10045976160.

The previous prime is 30480405457. The next prime is 30480405517. The reversal of 30480405474 is 47450408403.

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, 28539172 + ... + 28540239.

It is an arithmetic number, because the mean of its divisors is an integer number (3852860310).

Almost surely, 2^30480405474 is an apocalyptic number.

30480405474 is an abundant number, since it is smaller than the sum of its proper divisors (31165359486).

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

30480405474 is a wasteful number, since it uses less digits than its factorization.

30480405474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57079505.

The product of its (nonzero) digits is 215040, while the sum is 39.

The spelling of 30480405474 in words is "thirty billion, four hundred eighty million, four hundred five thousand, four hundred seventy-four".