76432544023 has 8 divisors (see below), whose sum is σ = 84523162896. Its totient is φ = 68532292800.

The previous prime is 76432544009. The next prime is 76432544033. The reversal of 76432544023 is 32044523467.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76432544023 - 2⁵ = 76432543991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76432544033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47591068 + ... + 47592673.

It is an arithmetic number, because the mean of its divisors is an integer number (10565395362).

Almost surely, 2^76432544023 is an apocalyptic number.

76432544023 is a gapful number since it is divisible by the number (73) formed by its first and last digit.

76432544023 is a deficient number, since it is larger than the sum of its proper divisors (8090618873).

76432544023 is a wasteful number, since it uses less digits than its factorization.

76432544023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95183825.

The product of its (nonzero) digits is 483840, while the sum is 40.

The spelling of 76432544023 in words is "seventy-six billion, four hundred thirty-two million, five hundred forty-four thousand, twenty-three".