80118744398 has 32 divisors (see below), whose sum is σ = 150593084928. Its totient is φ = 31056631200.

The previous prime is 80118744383. The next prime is 80118744401. The reversal of 80118744398 is 89344781108.

It is a happy number.

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, 1290098 + ... + 1350773.

It is an arithmetic number, because the mean of its divisors is an integer number (4706033904).

Almost surely, 2^80118744398 is an apocalyptic number.

80118744398 is a deficient number, since it is larger than the sum of its proper divisors (70474340530).

80118744398 is a wasteful number, since it uses less digits than its factorization.

80118744398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641088.

The product of its (nonzero) digits is 1548288, while the sum is 53.

The spelling of 80118744398 in words is "eighty billion, one hundred eighteen million, seven hundred forty-four thousand, three hundred ninety-eight".