80398413958 has 16 divisors (see below), whose sum is σ = 125001306000. Its totient is φ = 38736759712.

The previous prime is 80398413941. The next prime is 80398413967. The reversal of 80398413958 is 85931489308.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

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, 1332148 + ... + 1391191.

It is an arithmetic number, because the mean of its divisors is an integer number (7812581625).

Almost surely, 2^80398413958 is an apocalyptic number.

80398413958 is a deficient number, since it is larger than the sum of its proper divisors (44602892042).

80398413958 is a wasteful number, since it uses less digits than its factorization.

80398413958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723879.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 80398413958 in words is "eighty billion, three hundred ninety-eight million, four hundred thirteen thousand, nine hundred fifty-eight".