73346518956 has 12 divisors (see below), whose sum is σ = 171141877592. Its totient is φ = 24448839648.

The previous prime is 73346518939. The next prime is 73346518963. The reversal of 73346518956 is 65981564337.

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

It is a junction number, because it is equal to n+sod(n) for n = 73346518896 and 73346518905.

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, 3056104945 + ... + 3056104968.

Almost surely, 2^73346518956 is an apocalyptic number.

It is an amenable number.

73346518956 is an abundant number, since it is smaller than the sum of its proper divisors (97795358636).

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

73346518956 is a wasteful number, since it uses less digits than its factorization.

73346518956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6112209920 (or 6112209918 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 57.

The spelling of 73346518956 in words is "seventy-three billion, three hundred forty-six million, five hundred eighteen thousand, nine hundred fifty-six".