77734614037104 has 40 divisors (see below), whose sum is σ = 223127132885520. Its totient is φ = 25911538012224.

The previous prime is 77734614037081. The next prime is 77734614037121. The reversal of 77734614037104 is 40173041643777.

77734614037104 is a `hidden beast` number, since 7 + 7 + 7 + 3 + 4 + 614 + 0 + 3 + 7 + 10 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89970617667 + ... + 89970618530.

It is an arithmetic number, because the mean of its divisors is an integer number (5578178322138).

Almost surely, 2^{77734614037104} is an apocalyptic number.

It is an amenable number.

77734614037104 is an abundant number, since it is smaller than the sum of its proper divisors (145392518848416).

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

77734614037104 is a wasteful number, since it uses less digits than its factorization.

77734614037104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179941236214 (or 179941236202 counting only the distinct ones).

The product of its (nonzero) digits is 8297856, while the sum is 54.

The spelling of 77734614037104 in words is "seventy-seven trillion, seven hundred thirty-four billion, six hundred fourteen million, thirty-seven thousand, one hundred four".