44414222184638 has 16 divisors (see below), whose sum is σ = 67046252516880. Its totient is φ = 22065473791296.

The previous prime is 44414222184637. The next prime is 44414222184641. The reversal of 44414222184638 is 83648122241444.

It is a self number, because there is not a number n which added to its sum of digits gives 44414222184638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44414222184637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40078370 + ... + 41171642.

It is an arithmetic number, because the mean of its divisors is an integer number (4190390782305).

Almost surely, 2^{44414222184638} is an apocalyptic number.

44414222184638 is a deficient number, since it is larger than the sum of its proper divisors (22632030332242).

44414222184638 is a wasteful number, since it uses less digits than its factorization.

44414222184638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222811.

The product of its digits is 9437184, while the sum is 53.

The spelling of 44414222184638 in words is "forty-four trillion, four hundred fourteen billion, two hundred twenty-two million, one hundred eighty-four thousand, six hundred thirty-eight".