44040444242222 has 4 divisors (see below), whose sum is σ = 66060666363336. Its totient is φ = 22020222121110.

The previous prime is 44040444242219. The next prime is 44040444242227. The reversal of 44040444242222 is 22224244404044.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44040444242227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010111060554 + ... + 11010111060557.

It is an arithmetic number, because the mean of its divisors is an integer number (16515166590834).

Almost surely, 2^{44040444242222} is an apocalyptic number.

44040444242222 is a deficient number, since it is larger than the sum of its proper divisors (22020222121114).

44040444242222 is a wasteful number, since it uses less digits than its factorization.

44040444242222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22020222121113.

The product of its (nonzero) digits is 524288, while the sum is 38.

Adding to 44040444242222 its reverse (22224244404044), we get a palindrome (66264688646266).

The spelling of 44040444242222 in words is "forty-four trillion, forty billion, four hundred forty-four million, two hundred forty-two thousand, two hundred twenty-two".