42596124723 has 20 divisors (see below), whose sum is σ = 65825432640. Its totient is φ = 27418193712.

The previous prime is 42596124713. The next prime is 42596124731. The reversal of 42596124723 is 32742169524.

42596124723 is a `hidden beast` number, since 4 + 2 + 5 + 9 + 612 + 4 + 7 + 23 = 666.

It is not a de Polignac number, because 42596124723 - 2¹² = 42596120627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42596124713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9064515 + ... + 9069212.

It is an arithmetic number, because the mean of its divisors is an integer number (3291271632).

Almost surely, 2^42596124723 is an apocalyptic number.

42596124723 is a deficient number, since it is larger than the sum of its proper divisors (23229307917).

42596124723 is a wasteful number, since it uses less digits than its factorization.

42596124723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18133768 (or 18133759 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 42596124723 in words is "forty-two billion, five hundred ninety-six million, one hundred twenty-four thousand, seven hundred twenty-three".