76943924404 has 12 divisors (see below), whose sum is σ = 134779992928. Its totient is φ = 38435355000.

The previous prime is 76943924401. The next prime is 76943924419. The reversal of 76943924404 is 40442934967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76943924401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9147072 + ... + 9155479.

Almost surely, 2^76943924404 is an apocalyptic number.

It is an amenable number.

76943924404 is a deficient number, since it is larger than the sum of its proper divisors (57836068524).

76943924404 is a wasteful number, since it uses less digits than its factorization.

76943924404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18303606 (or 18303604 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 52.

The spelling of 76943924404 in words is "seventy-six billion, nine hundred forty-three million, nine hundred twenty-four thousand, four hundred four".