80813474134 has 16 divisors (see below), whose sum is σ = 121573729728. Its totient is φ = 40288940352.

The previous prime is 80813474099. The next prime is 80813474171. The reversal of 80813474134 is 43147431808.

It is a super-3 number, since 3×80813474134³ (a number of 34 digits) contains 333 as substring.

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, 7211824 + ... + 7223020.

It is an arithmetic number, because the mean of its divisors is an integer number (7598358108).

Almost surely, 2^80813474134 is an apocalyptic number.

80813474134 is a deficient number, since it is larger than the sum of its proper divisors (40760255594).

80813474134 is a wasteful number, since it uses less digits than its factorization.

80813474134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21399.

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 80813474134 in words is "eighty billion, eight hundred thirteen million, four hundred seventy-four thousand, one hundred thirty-four".