76674121431 has 16 divisors (see below), whose sum is σ = 103190064000. Its totient is φ = 50638942368.

The previous prime is 76674121399. The next prime is 76674121441. The reversal of 76674121431 is 13412147667.

It is not a de Polignac number, because 76674121431 - 2⁵ = 76674121399 is a prime.

It is a super-2 number, since 2×76674121431² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76674121441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56881 + ... + 395706.

It is an arithmetic number, because the mean of its divisors is an integer number (6449379000).

Almost surely, 2^76674121431 is an apocalyptic number.

76674121431 is a deficient number, since it is larger than the sum of its proper divisors (26515942569).

76674121431 is a wasteful number, since it uses less digits than its factorization.

76674121431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453118.

The product of its digits is 169344, while the sum is 42.

The spelling of 76674121431 in words is "seventy-six billion, six hundred seventy-four million, one hundred twenty-one thousand, four hundred thirty-one".