73765979914 has 32 divisors (see below), whose sum is σ = 128091041280. Its totient is φ = 31528556400.

The previous prime is 73765979887. The next prime is 73765979923. The reversal of 73765979914 is 41997956737.

It is a self number, because there is not a number n which added to its sum of digits gives 73765979914.

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, 1205592 + ... + 1265299.

It is an arithmetic number, because the mean of its divisors is an integer number (4002845040).

Almost surely, 2^73765979914 is an apocalyptic number.

73765979914 is a deficient number, since it is larger than the sum of its proper divisors (54325061366).

73765979914 is a wasteful number, since it uses less digits than its factorization.

73765979914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470986.

The product of its digits is 90016920, while the sum is 67.

The spelling of 73765979914 in words is "seventy-three billion, seven hundred sixty-five million, nine hundred seventy-nine thousand, nine hundred fourteen".