73494807504 has 20 divisors (see below), whose sum is σ = 189861586176. Its totient is φ = 24498269152.

The previous prime is 73494807487. The next prime is 73494807527. The reversal of 73494807504 is 40570849437.

It is a congruent number.

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, 765570864 + ... + 765570959.

Almost surely, 2^73494807504 is an apocalyptic number.

It is an amenable number.

73494807504 is an abundant number, since it is smaller than the sum of its proper divisors (116366778672).

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

73494807504 is a wasteful number, since it uses less digits than its factorization.

73494807504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531141834 (or 1531141828 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 51.

The spelling of 73494807504 in words is "seventy-three billion, four hundred ninety-four million, eight hundred seven thousand, five hundred four".