76773043102 has 32 divisors (see below), whose sum is σ = 134792755200. Its totient is φ = 32781241080.

The previous prime is 76773043091. The next prime is 76773043129. The reversal of 76773043102 is 20134037767.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20578 + ... + 392389.

It is an arithmetic number, because the mean of its divisors is an integer number (4212273600).

Almost surely, 2^76773043102 is an apocalyptic number.

76773043102 is a deficient number, since it is larger than the sum of its proper divisors (58019712098).

76773043102 is a wasteful number, since it uses less digits than its factorization.

76773043102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413261 (or 413247 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 40.

The spelling of 76773043102 in words is "seventy-six billion, seven hundred seventy-three million, forty-three thousand, one hundred two".