42244400234120 has 32 divisors (see below), whose sum is σ = 108628457745600. Its totient is φ = 14483794365888.

The previous prime is 42244400234117. The next prime is 42244400234131. The reversal of 42244400234120 is 2143200444224.

42244400234120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42244400234120² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75436428710 + ... + 75436429269.

It is an arithmetic number, because the mean of its divisors is an integer number (3394639304550).

Almost surely, 2^{42244400234120} is an apocalyptic number.

42244400234120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42244400234120 is an abundant number, since it is smaller than the sum of its proper divisors (66384057511480).

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

42244400234120 is a wasteful number, since it uses less digits than its factorization.

42244400234120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150872857997 (or 150872857993 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 42244400234120 its reverse (2143200444224), we get a palindrome (44387600678344).

The spelling of 42244400234120 in words is "forty-two trillion, two hundred forty-four billion, four hundred million, two hundred thirty-four thousand, one hundred twenty".