30793408494 has 16 divisors (see below), whose sum is σ = 61909263360. Its totient is φ = 10210728440.

The previous prime is 30793408487. The next prime is 30793408519. The reversal of 30793408494 is 49480439703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13434024 + ... + 13436315.

It is an arithmetic number, because the mean of its divisors is an integer number (3869328960).

Almost surely, 2^30793408494 is an apocalyptic number.

30793408494 is an abundant number, since it is smaller than the sum of its proper divisors (31115854866).

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

30793408494 is a wasteful number, since it uses less digits than its factorization.

30793408494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26870535.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 30793408494 in words is "thirty billion, seven hundred ninety-three million, four hundred eight thousand, four hundred ninety-four".