76124979090 has 64 divisors (see below), whose sum is σ = 203133640320. Its totient is φ = 20286624960.

The previous prime is 76124979089. The next prime is 76124979107. The reversal of 76124979090 is 9097942167.

76124979090 is a `hidden beast` number, since 7 + 61 + 2 + 497 + 9 + 0 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321292 + ... + 505448.

It is an arithmetic number, because the mean of its divisors is an integer number (3173963130).

Almost surely, 2^76124979090 is an apocalyptic number.

76124979090 is an abundant number, since it is smaller than the sum of its proper divisors (127008661230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76124979090 is a wasteful number, since it uses less digits than its factorization.

76124979090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185704 (or 185698 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The spelling of 76124979090 in words is "seventy-six billion, one hundred twenty-four million, nine hundred seventy-nine thousand, ninety".