42372558707 has 4 divisors (see below), whose sum is σ = 42493970400. Its totient is φ = 42251147016.

The previous prime is 42372558691. The next prime is 42372558719. The reversal of 42372558707 is 70785527324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42372558707 - 2⁴ = 42372558691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42372558727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60705323 + ... + 60706020.

It is an arithmetic number, because the mean of its divisors is an integer number (10623492600).

Almost surely, 2^42372558707 is an apocalyptic number.

42372558707 is a deficient number, since it is larger than the sum of its proper divisors (121411693).

42372558707 is a wasteful number, since it uses less digits than its factorization.

42372558707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121411692.

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 42372558707 in words is "forty-two billion, three hundred seventy-two million, five hundred fifty-eight thousand, seven hundred seven".