42422400422424 has 48 divisors (see below), whose sum is σ = 125338910341320. Its totient is φ = 12855272855040.

The previous prime is 42422400422377. The next prime is 42422400422443.

42422400422424 is a `hidden beast` number, since 4 + 2 + 4 + 2 + 2 + 400 + 4 + 2 + 242 + 4 = 666.

42422400422424 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26781817657 + ... + 26781819240.

Almost surely, 2^{42422400422424} is an apocalyptic number.

42422400422424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42422400422424 is an abundant number, since it is smaller than the sum of its proper divisors (82916509918896).

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

42422400422424 is a wasteful number, since it uses less digits than its factorization.

42422400422424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53563636920 (or 53563636913 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

It can be divided in two parts, 42422400 and 422424, that added together give a palindrome (42844824).

The spelling of 42422400422424 in words is "forty-two trillion, four hundred twenty-two billion, four hundred million, four hundred twenty-two thousand, four hundred twenty-four".