76414971832 has 8 divisors (see below), whose sum is σ = 143278072200. Its totient is φ = 38207485912.

The previous prime is 76414971811. The next prime is 76414971851. The reversal of 76414971832 is 23817941467.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 76414971832.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4775935732 + ... + 4775935747.

It is an arithmetic number, because the mean of its divisors is an integer number (17909759025).

Almost surely, 2^76414971832 is an apocalyptic number.

It is an amenable number.

76414971832 is a deficient number, since it is larger than the sum of its proper divisors (66863100368).

76414971832 is a wasteful number, since it uses less digits than its factorization.

76414971832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9551871485 (or 9551871481 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 52.

The spelling of 76414971832 in words is "seventy-six billion, four hundred fourteen million, nine hundred seventy-one thousand, eight hundred thirty-two".