398033799404 has 6 divisors (see below), whose sum is σ = 696559148964. Its totient is φ = 199016899700.

The previous prime is 398033799367. The next prime is 398033799413. The reversal of 398033799404 is 404997330893.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49754224922 + ... + 49754224929.

It is an arithmetic number, because the mean of its divisors is an integer number (116093191494).

Almost surely, 2^398033799404 is an apocalyptic number.

It is an amenable number.

398033799404 is a deficient number, since it is larger than the sum of its proper divisors (298525349560).

398033799404 is a wasteful number, since it uses less digits than its factorization.

398033799404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99508449855 (or 99508449853 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 59.

The spelling of 398033799404 in words is "three hundred ninety-eight billion, thirty-three million, seven hundred ninety-nine thousand, four hundred four".