73056365734 has 16 divisors (see below), whose sum is σ = 119879792640. Its totient is φ = 33114935560.

The previous prime is 73056365693. The next prime is 73056365737. The reversal of 73056365734 is 43756365037.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73056365737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4617094 + ... + 4632889.

It is an arithmetic number, because the mean of its divisors is an integer number (7492487040).

Almost surely, 2^73056365734 is an apocalyptic number.

73056365734 is a deficient number, since it is larger than the sum of its proper divisors (46823426906).

73056365734 is a wasteful number, since it uses less digits than its factorization.

73056365734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9250355.

The product of its (nonzero) digits is 4762800, while the sum is 49.

The spelling of 73056365734 in words is "seventy-three billion, fifty-six million, three hundred sixty-five thousand, seven hundred thirty-four".