73084022865 has 48 divisors (see below), whose sum is σ = 144846838656. Its totient is φ = 33393484800.

The previous prime is 73084022819. The next prime is 73084022867. The reversal of 73084022865 is 56822048037.

It is not a de Polignac number, because 73084022865 - 2¹² = 73084018769 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 73084022865.

It is not an unprimeable number, because it can be changed into a prime (73084022867) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 599770 + ... + 711260.

It is an arithmetic number, because the mean of its divisors is an integer number (3017642472).

Almost surely, 2^73084022865 is an apocalyptic number.

It is an amenable number.

73084022865 is a deficient number, since it is larger than the sum of its proper divisors (71762815791).

73084022865 is a wasteful number, since it uses less digits than its factorization.

73084022865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113590 (or 113587 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 73084022865 in words is "seventy-three billion, eighty-four million, twenty-two thousand, eight hundred sixty-five".