80117627426 has 16 divisors (see below), whose sum is σ = 120504370680. Its totient is φ = 39949653120.

The previous prime is 80117627407. The next prime is 80117627467. The reversal of 80117627426 is 62472671108.

It can be written as a sum of positive squares in 4 ways, for example, as 69682800625 + 10434826801 = 263975^2 + 102151^2 .

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, 1058816 + ... + 1131956.

Almost surely, 2^80117627426 is an apocalyptic number.

80117627426 is a deficient number, since it is larger than the sum of its proper divisors (40386743254).

80117627426 is a wasteful number, since it uses less digits than its factorization.

80117627426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74629.

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 80117627426 in words is "eighty billion, one hundred seventeen million, six hundred twenty-seven thousand, four hundred twenty-six".