44444022402424 has 16 divisors (see below), whose sum is σ = 84387384309600. Its totient is φ = 21940719919872.

The previous prime is 44444022402401. The next prime is 44444022402427. The reversal of 44444022402424 is 42420422044444.

It is a super-2 number, since 2×44444022402424² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444022402427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35161409497 + ... + 35161410760.

It is an arithmetic number, because the mean of its divisors is an integer number (5274211519350).

Almost surely, 2^{44444022402424} is an apocalyptic number.

It is an amenable number.

44444022402424 is a deficient number, since it is larger than the sum of its proper divisors (39943361907176).

44444022402424 is a wasteful number, since it uses less digits than its factorization.

44444022402424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70322820342 (or 70322820338 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 40.

Adding to 44444022402424 its reverse (42420422044444), we get a palindrome (86864444446868).

The spelling of 44444022402424 in words is "forty-four trillion, four hundred forty-four billion, twenty-two million, four hundred two thousand, four hundred twenty-four".