42004423110 has 64 divisors (see below), whose sum is σ = 110875226112. Its totient is φ = 10119555456.

The previous prime is 42004423093. The next prime is 42004423127. The reversal of 42004423110 is 1132440024.

It is an interprime number because it is at equal distance from previous prime (42004423093) and next prime (42004423127).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1127454 + ... + 1164113.

It is an arithmetic number, because the mean of its divisors is an integer number (1732425408).

Almost surely, 2^42004423110 is an apocalyptic number.

42004423110 is an abundant number, since it is smaller than the sum of its proper divisors (68870803002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42004423110 is a wasteful number, since it uses less digits than its factorization.

42004423110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2291637.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42004423110 its reverse (1132440024), we get a palindrome (43136863134).

The spelling of 42004423110 in words is "forty-two billion, four million, four hundred twenty-three thousand, one hundred ten".