76140261008 has 20 divisors (see below), whose sum is σ = 168596292480. Its totient is φ = 32631540384.

The previous prime is 76140261007. The next prime is 76140261037. The reversal of 76140261008 is 80016204167.

It is not an unprimeable number, because it can be changed into a prime (76140261007) 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, 339911768 + ... + 339911991.

It is an arithmetic number, because the mean of its divisors is an integer number (8429814624).

Almost surely, 2^76140261008 is an apocalyptic number.

It is an amenable number.

76140261008 is an abundant number, since it is smaller than the sum of its proper divisors (92456031472).

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

76140261008 is a wasteful number, since it uses less digits than its factorization.

76140261008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679823774 (or 679823768 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 76140261008 in words is "seventy-six billion, one hundred forty million, two hundred sixty-one thousand, eight".