42372375739 has 8 divisors (see below), whose sum is σ = 43409065392. Its totient is φ = 41335839360.

The previous prime is 42372375737. The next prime is 42372375751. The reversal of 42372375739 is 93757327324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42372375739 - 2¹ = 42372375737 is a prime.

It is a super-2 number, since 2×42372375739² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42372375737) 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, 687247 + ... + 746359.

It is an arithmetic number, because the mean of its divisors is an integer number (5426133174).

Almost surely, 2^42372375739 is an apocalyptic number.

42372375739 is a deficient number, since it is larger than the sum of its proper divisors (1036689653).

42372375739 is a wasteful number, since it uses less digits than its factorization.

42372375739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76637.

The product of its digits is 6667920, while the sum is 52.

The spelling of 42372375739 in words is "forty-two billion, three hundred seventy-two million, three hundred seventy-five thousand, seven hundred thirty-nine".