80118127924 has 12 divisors (see below), whose sum is σ = 140622769924. Its totient is φ = 39940193664.

The previous prime is 80118127897. The next prime is 80118127949. The reversal of 80118127924 is 42972181108.

It can be written as a sum of positive squares in 2 ways, for example, as 41787536400 + 38330591524 = 204420^2 + 195782^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29716059 + ... + 29718754.

Almost surely, 2^80118127924 is an apocalyptic number.

It is an amenable number.

80118127924 is a deficient number, since it is larger than the sum of its proper divisors (60504642000).

80118127924 is a wasteful number, since it uses less digits than its factorization.

80118127924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59435154 (or 59435152 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 43.

The spelling of 80118127924 in words is "eighty billion, one hundred eighteen million, one hundred twenty-seven thousand, nine hundred twenty-four".