30399060406 has 32 divisors (see below), whose sum is σ = 53582860800. Its totient is φ = 12751877280.

The previous prime is 30399060397. The next prime is 30399060413. The reversal of 30399060406 is 60406099303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1568805 + ... + 1588063.

It is an arithmetic number, because the mean of its divisors is an integer number (1674464400).

Almost surely, 2^30399060406 is an apocalyptic number.

30399060406 is a deficient number, since it is larger than the sum of its proper divisors (23183800394).

30399060406 is a wasteful number, since it uses less digits than its factorization.

30399060406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24804.

The product of its (nonzero) digits is 104976, while the sum is 40.

The spelling of 30399060406 in words is "thirty billion, three hundred ninety-nine million, sixty thousand, four hundred six".