42444244024 has 64 divisors (see below), whose sum is σ = 100337307840. Its totient is φ = 16381578240.

The previous prime is 42444244013. The next prime is 42444244033. The reversal of 42444244024 is 42044244424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 681159 + ... + 740854.

It is an arithmetic number, because the mean of its divisors is an integer number (1567770435).

Almost surely, 2^42444244024 is an apocalyptic number.

It is an amenable number.

42444244024 is an abundant number, since it is smaller than the sum of its proper divisors (57893063816).

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

42444244024 is a wasteful number, since it uses less digits than its factorization.

42444244024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422080 (or 1422076 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 42444244024 its reverse (42044244424), we get a palindrome (84488488448).

The spelling of 42444244024 in words is "forty-two billion, four hundred forty-four million, two hundred forty-four thousand, twenty-four".