77376700037672 has 64 divisors (see below), whose sum is σ = 173053988628480. Its totient is φ = 31712717437632.

The previous prime is 77376700037653. The next prime is 77376700037687. The reversal of 77376700037672 is 27673000767377.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 651218 + ... + 12457025.

It is an arithmetic number, because the mean of its divisors is an integer number (2703968572320).

Almost surely, 2^{77376700037672} is an apocalyptic number.

It is an amenable number.

77376700037672 is an abundant number, since it is smaller than the sum of its proper divisors (95677288590808).

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

77376700037672 is a wasteful number, since it uses less digits than its factorization.

77376700037672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13112862 (or 13112858 counting only the distinct ones).

The product of its (nonzero) digits is 76236552, while the sum is 62.

The spelling of 77376700037672 in words is "seventy-seven trillion, three hundred seventy-six billion, seven hundred million, thirty-seven thousand, six hundred seventy-two".