42231553203 has 16 divisors (see below), whose sum is σ = 65922425856. Its totient is φ = 23543722560.

The previous prime is 42231553181. The next prime is 42231553219. The reversal of 42231553203 is 30235513224.

It is not a de Polignac number, because 42231553203 - 2⁹ = 42231552691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42231553223) 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 15 ways as a sum of consecutive naturals, for example, 24523851 + ... + 24525572.

It is an arithmetic number, because the mean of its divisors is an integer number (4120151616).

Almost surely, 2^42231553203 is an apocalyptic number.

42231553203 is a deficient number, since it is larger than the sum of its proper divisors (23690872653).

42231553203 is a wasteful number, since it uses less digits than its factorization.

42231553203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49049474.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 42231553203 in words is "forty-two billion, two hundred thirty-one million, five hundred fifty-three thousand, two hundred three".