73140013246023 has 12 divisors (see below), whose sum is σ = 105678574368640. Its totient is φ = 48745291029696.

The previous prime is 73140013245997. The next prime is 73140013246057. The reversal of 73140013246023 is 32064231004137.

73140013246023 is a `hidden beast` number, since 7 + 3 + 1 + 40 + 0 + 1 + 3 + 2 + 4 + 602 + 3 = 666.

It is not a de Polignac number, because 73140013246023 - 2¹² = 73140013241927 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 (73140013246063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1226451943 + ... + 1226511576.

Almost surely, 2^{73140013246023} is an apocalyptic number.

73140013246023 is a deficient number, since it is larger than the sum of its proper divisors (32538561122617).

73140013246023 is a wasteful number, since it uses less digits than its factorization.

73140013246023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452966838 (or 2452966835 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 73140013246023 in words is "seventy-three trillion, one hundred forty billion, thirteen million, two hundred forty-six thousand, twenty-three".