42365550236023 has 4 divisors (see below), whose sum is σ = 48417771698320. Its totient is φ = 36313328773728.

The previous prime is 42365550236017. The next prime is 42365550236033. The reversal of 42365550236023 is 32063205556324.

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 42365550236023 - 2²⁵ = 42365516681591 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 (42365550236003) 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, 3026110731138 + ... + 3026110731151.

It is an arithmetic number, because the mean of its divisors is an integer number (12104442924580).

Almost surely, 2^{42365550236023} is an apocalyptic number.

42365550236023 is a deficient number, since it is larger than the sum of its proper divisors (6052221462297).

42365550236023 is an equidigital number, since it uses as much as digits as its factorization.

42365550236023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6052221462296.

The product of its (nonzero) digits is 3888000, while the sum is 46.

The spelling of 42365550236023 in words is "forty-two trillion, three hundred sixty-five billion, five hundred fifty million, two hundred thirty-six thousand, twenty-three".