76009079740 has 48 divisors (see below), whose sum is σ = 177415388640. Its totient is φ = 27118158080.

The previous prime is 76009079711. The next prime is 76009079767. The reversal of 76009079740 is 4797090067.

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, 3247735 + ... + 3271054.

It is an arithmetic number, because the mean of its divisors is an integer number (3696153930).

Almost surely, 2^76009079740 is an apocalyptic number.

It is an amenable number.

76009079740 is an abundant number, since it is smaller than the sum of its proper divisors (101406308900).

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

76009079740 is a wasteful number, since it uses less digits than its factorization.

76009079740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518862 (or 6518860 counting only the distinct ones).

The product of its (nonzero) digits is 666792, while the sum is 49.

The spelling of 76009079740 in words is "seventy-six billion, nine million, seventy-nine thousand, seven hundred forty".