73264718984 has 32 divisors (see below), whose sum is σ = 146562372000. Its totient is φ = 34214319360.

The previous prime is 73264718963. The next prime is 73264719071. The reversal of 73264718984 is 48981746237.

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, 2038334 + ... + 2073965.

It is an arithmetic number, because the mean of its divisors is an integer number (4580074125).

Almost surely, 2^73264718984 is an apocalyptic number.

It is an amenable number.

73264718984 is an abundant number, since it is smaller than the sum of its proper divisors (73297653016).

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

73264718984 is a wasteful number, since it uses less digits than its factorization.

73264718984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4112453 (or 4112449 counting only the distinct ones).

The product of its digits is 16257024, while the sum is 59.

The spelling of 73264718984 in words is "seventy-three billion, two hundred sixty-four million, seven hundred eighteen thousand, nine hundred eighty-four".