77433677713814 has 32 divisors (see below), whose sum is σ = 118973253638880. Its totient is φ = 37786865098752.

The previous prime is 77433677713807. The next prime is 77433677713867. The reversal of 77433677713814 is 41831777633477.

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, 38277122 + ... + 40249290.

It is an arithmetic number, because the mean of its divisors is an integer number (3717914176215).

Almost surely, 2^{77433677713814} is an apocalyptic number.

77433677713814 is a deficient number, since it is larger than the sum of its proper divisors (41539575925066).

77433677713814 is a wasteful number, since it uses less digits than its factorization.

77433677713814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974944.

The product of its digits is 348509952, while the sum is 68.

The spelling of 77433677713814 in words is "seventy-seven trillion, four hundred thirty-three billion, six hundred seventy-seven million, seven hundred thirteen thousand, eight hundred fourteen".