440222222044 has 12 divisors (see below), whose sum is σ = 840424242168. Its totient is φ = 200101010000.

The previous prime is 440222222029. The next prime is 440222222051.

440222222044 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002525207 + ... + 5002525294.

It is an arithmetic number, because the mean of its divisors is an integer number (70035353514).

Almost surely, 2^440222222044 is an apocalyptic number.

440222222044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440222222044 is a deficient number, since it is larger than the sum of its proper divisors (400202020124).

440222222044 is a wasteful number, since it uses less digits than its factorization.

440222222044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005050516 (or 10005050514 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

It can be divided in two parts, 440222 and 222044, that added together give a palindrome (662266).

The spelling of 440222222044 in words is "four hundred forty billion, two hundred twenty-two million, two hundred twenty-two thousand, forty-four".