76303193768 has 16 divisors (see below), whose sum is σ = 144160616160. Its totient is φ = 37860362800.

The previous prime is 76303193761. The next prime is 76303193779. The reversal of 76303193768 is 86739130367.

It is not an unprimeable number, because it can be changed into a prime (76303193761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36403148 + ... + 36405243.

It is an arithmetic number, because the mean of its divisors is an integer number (9010038510).

Almost surely, 2^76303193768 is an apocalyptic number.

It is an amenable number.

76303193768 is a deficient number, since it is larger than the sum of its proper divisors (67857422392).

76303193768 is a wasteful number, since it uses less digits than its factorization.

76303193768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72808528 (or 72808524 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 76303193768 in words is "seventy-six billion, three hundred three million, one hundred ninety-three thousand, seven hundred sixty-eight".