77333747104 has 24 divisors (see below), whose sum is σ = 160264016640. Its totient is φ = 36631774656.

The previous prime is 77333747087. The next prime is 77333747111. The reversal of 77333747104 is 40174733377.

It is a super-2 number, since 2×77333747104² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63596224 + ... + 63597439.

It is an arithmetic number, because the mean of its divisors is an integer number (6677667360).

Almost surely, 2^77333747104 is an apocalyptic number.

It is an amenable number.

77333747104 is an abundant number, since it is smaller than the sum of its proper divisors (82930269536).

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

77333747104 is a wasteful number, since it uses less digits than its factorization.

77333747104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127193692 (or 127193684 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 46.

The spelling of 77333747104 in words is "seventy-seven billion, three hundred thirty-three million, seven hundred forty-seven thousand, one hundred four".