240157512437073 has 32 divisors (see below), whose sum is σ = 399293128614912. Its totient is φ = 124735195944000.

The previous prime is 240157512437071. The next prime is 240157512437111. The reversal of 240157512437073 is 370734215751042.

It is not a de Polignac number, because 240157512437073 - 2¹ = 240157512437071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240157512437071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90156778 + ... + 92782323.

It is an arithmetic number, because the mean of its divisors is an integer number (12477910269216).

Almost surely, 2^{240157512437073} is an apocalyptic number.

It is an amenable number.

240157512437073 is a deficient number, since it is larger than the sum of its proper divisors (159135616177839).

240157512437073 is a wasteful number, since it uses less digits than its factorization.

240157512437073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182944805.

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 240157512437073 in words is "two hundred forty trillion, one hundred fifty-seven billion, five hundred twelve million, four hundred thirty-seven thousand, seventy-three".