73242224023 has 16 divisors (see below), whose sum is σ = 78033715200. Its totient is φ = 68505250176.

The previous prime is 73242224021. The next prime is 73242224039. The reversal of 73242224023 is 32042224237.

It is a cyclic number.

It is not a de Polignac number, because 73242224023 - 2¹ = 73242224021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73242224021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2906986 + ... + 2932072.

It is an arithmetic number, because the mean of its divisors is an integer number (4877107200).

Almost surely, 2^73242224023 is an apocalyptic number.

73242224023 is a deficient number, since it is larger than the sum of its proper divisors (4791491177).

73242224023 is a wasteful number, since it uses less digits than its factorization.

73242224023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26166.

The product of its (nonzero) digits is 32256, while the sum is 31.

The spelling of 73242224023 in words is "seventy-three billion, two hundred forty-two million, two hundred twenty-four thousand, twenty-three".