73020775000 has 48 divisors (see below), whose sum is σ = 171131546880. Its totient is φ = 29208300000.

The previous prime is 73020774961. The next prime is 73020775013. The reversal of 73020775000 is 57702037.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1435416 + ... + 1485415.

It is an arithmetic number, because the mean of its divisors is an integer number (3565240560).

Almost surely, 2^73020775000 is an apocalyptic number.

It is an amenable number.

73020775000 is an abundant number, since it is smaller than the sum of its proper divisors (98110771880).

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

73020775000 is an equidigital number, since it uses as much as digits as its factorization.

73020775000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920862 (or 2920838 counting only the distinct ones).

The product of its (nonzero) digits is 10290, while the sum is 31.

The spelling of 73020775000 in words is "seventy-three billion, twenty million, seven hundred seventy-five thousand".