73068088320 has 132 divisors (see below), whose sum is σ = 253179182880. Its totient is φ = 19484811264.

The previous prime is 73068088309. The next prime is 73068088333. The reversal of 73068088320 is 2388086037.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 746760 + ... + 838919.

Almost surely, 2^73068088320 is an apocalyptic number.

It is an amenable number.

73068088320 is an abundant number, since it is smaller than the sum of its proper divisors (180111094560).

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

73068088320 is a wasteful number, since it uses less digits than its factorization.

73068088320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585710 (or 1585689 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 73068088320 in words is "seventy-three billion, sixty-eight million, eighty-eight thousand, three hundred twenty".