73776711108 has 12 divisors (see below), whose sum is σ = 172145659280. Its totient is φ = 24592237032.

The previous prime is 73776711089. The next prime is 73776711233. The reversal of 73776711108 is 80111767737.

It is a tau number, because it is divible by the number of its divisors (12).

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, 3074029618 + ... + 3074029641.

Almost surely, 2^73776711108 is an apocalyptic number.

It is an amenable number.

73776711108 is an abundant number, since it is smaller than the sum of its proper divisors (98368948172).

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

73776711108 is a wasteful number, since it uses less digits than its factorization.

73776711108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148059266 (or 6148059264 counting only the distinct ones).

The product of its (nonzero) digits is 345744, while the sum is 48.

The spelling of 73776711108 in words is "seventy-three billion, seven hundred seventy-six million, seven hundred eleven thousand, one hundred eight".