42013113424 has 40 divisors (see below), whose sum is σ = 88000463840. Its totient is φ = 19363079808.

The previous prime is 42013113419. The next prime is 42013113433. The reversal of 42013113424 is 42431131024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856334 + ... + 1878829.

It is an arithmetic number, because the mean of its divisors is an integer number (2200011596).

Almost surely, 2^42013113424 is an apocalyptic number.

It is an amenable number.

42013113424 is an abundant number, since it is smaller than the sum of its proper divisors (45987350416).

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

42013113424 is a wasteful number, since it uses less digits than its factorization.

42013113424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735227 (or 3735221 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 42013113424 its reverse (42431131024), we get a palindrome (84444244448).

The spelling of 42013113424 in words is "forty-two billion, thirteen million, one hundred thirteen thousand, four hundred twenty-four".