42432044023424 has 64 divisors (see below), whose sum is σ = 92316636446400. Its totient is φ = 19266530795520.

The previous prime is 42432044023403. The next prime is 42432044023507.

It is a happy number.

42432044023424 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (64).

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, 14911772 + ... + 17527835.

It is an arithmetic number, because the mean of its divisors is an integer number (1442447444475).

Almost surely, 2^{42432044023424} is an apocalyptic number.

42432044023424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42432044023424 is an abundant number, since it is smaller than the sum of its proper divisors (49884592422976).

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

42432044023424 is a wasteful number, since it uses less digits than its factorization.

42432044023424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32440561 (or 32440549 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 38.

It can be divided in two parts, 4243204 and 4023424, that added together give a palindrome (8266628).

The spelling of 42432044023424 in words is "forty-two trillion, four hundred thirty-two billion, forty-four million, twenty-three thousand, four hundred twenty-four".