73270489200 has 60 divisors (see below), whose sum is σ = 234709804248. Its totient is φ = 19538796800.

The previous prime is 73270489157. The next prime is 73270489211. The reversal of 73270489200 is 298407237.

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30528171 + ... + 30530570.

Almost surely, 2^73270489200 is an apocalyptic number.

It is an amenable number.

73270489200 is an abundant number, since it is smaller than the sum of its proper divisors (161439315048).

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

73270489200 is a wasteful number, since it uses less digits than its factorization.

73270489200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61058762 (or 61058751 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 73270489200 in words is "seventy-three billion, two hundred seventy million, four hundred eighty-nine thousand, two hundred".