2044408882626 has 96 divisors (see below), whose sum is σ = 4847950111680. Its totient is φ = 617506243200.

The previous prime is 2044408882591. The next prime is 2044408882627. The reversal of 2044408882626 is 6262888044402.

2044408882626 is a `hidden beast` number, since 2 + 0 + 4 + 4 + 4 + 0 + 8 + 8 + 8 + 2 + 626 = 666.

It is not an unprimeable number, because it can be changed into a prime (2044408882627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101103145 + ... + 101123363.

It is an arithmetic number, because the mean of its divisors is an integer number (50499480330).

Almost surely, 2^{2044408882626} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2044408882626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2423975055840).

2044408882626 is an abundant number, since it is smaller than the sum of its proper divisors (2803541229054).

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

2044408882626 is a wasteful number, since it uses less digits than its factorization.

2044408882626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21872 (or 21869 counting only the distinct ones).

The product of its (nonzero) digits is 9437184, while the sum is 54.

The spelling of 2044408882626 in words is "two trillion, forty-four billion, four hundred eight million, eight hundred eighty-two thousand, six hundred twenty-six".