42110104323 has 16 divisors (see below), whose sum is σ = 66957682176. Its totient is φ = 23016702720.

The previous prime is 42110104321. The next prime is 42110104357. The reversal of 42110104323 is 32340101124.

It is not a de Polignac number, because 42110104323 - 2¹ = 42110104321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 42110104323.

It is not an unprimeable number, because it can be changed into a prime (42110104321) 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, 43591758 + ... + 43592723.

It is an arithmetic number, because the mean of its divisors is an integer number (4184855136).

Almost surely, 2^42110104323 is an apocalyptic number.

42110104323 is a deficient number, since it is larger than the sum of its proper divisors (24847577853).

42110104323 is a wasteful number, since it uses less digits than its factorization.

42110104323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87184514.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 42110104323 its reverse (32340101124), we get a palindrome (74450205447).

The spelling of 42110104323 in words is "forty-two billion, one hundred ten million, one hundred four thousand, three hundred twenty-three".