42244424420019 has 16 divisors (see below), whose sum is σ = 56746713408000. Its totient is φ = 27953207318016.

The previous prime is 42244424419999. The next prime is 42244424420041. The reversal of 42244424420019 is 91002442444224.

It is not a de Polignac number, because 42244424420019 - 2¹¹ = 42244424417971 is a prime.

It is a super-3 number, since 3×42244424420019³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (42244424420089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82844919 + ... + 83353280.

It is an arithmetic number, because the mean of its divisors is an integer number (3546669588000).

Almost surely, 2^{42244424420019} is an apocalyptic number.

42244424420019 is a deficient number, since it is larger than the sum of its proper divisors (14502288987981).

42244424420019 is a wasteful number, since it uses less digits than its factorization.

42244424420019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166198834.

The product of its (nonzero) digits is 589824, while the sum is 42.

The spelling of 42244424420019 in words is "forty-two trillion, two hundred forty-four billion, four hundred twenty-four million, four hundred twenty thousand, nineteen".