76732344423 has 96 divisors (see below), whose sum is σ = 135191407104. Its totient is φ = 40939831296.

The previous prime is 76732344347. The next prime is 76732344433. The reversal of 76732344423 is 32444323767.

It is not a de Polignac number, because 76732344423 - 2²⁴ = 76715567207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76732344433) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 132984711 + ... + 132985287.

It is an arithmetic number, because the mean of its divisors is an integer number (1408243824).

Almost surely, 2^76732344423 is an apocalyptic number.

76732344423 is a deficient number, since it is larger than the sum of its proper divisors (58459062681).

76732344423 is a wasteful number, since it uses less digits than its factorization.

76732344423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381 (or 1378 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 45.

The spelling of 76732344423 in words is "seventy-six billion, seven hundred thirty-two million, three hundred forty-four thousand, four hundred twenty-three".