440011113322222 has 64 divisors (see below), whose sum is σ = 772345731225600. Its totient is φ = 186184072333440.

The previous prime is 440011113322177. The next prime is 440011113322237. The reversal of 440011113322222 is 222223311110044.

It is a super-2 number, since 2×440011113322222² (a number of 30 digits) contains 22 as substring.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1027952668 + ... + 1028380624.

It is an arithmetic number, because the mean of its divisors is an integer number (12067902050400).

Almost surely, 2^{440011113322222} is an apocalyptic number.

440011113322222 is the 13266667-th heptagonal number.

440011113322222 is a deficient number, since it is larger than the sum of its proper divisors (332334617903378).

440011113322222 is a wasteful number, since it uses less digits than its factorization.

440011113322222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495161.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 440011113322222 its reverse (222223311110044), we get a palindrome (662234424432266).

The spelling of 440011113322222 in words is "four hundred forty trillion, eleven billion, one hundred thirteen million, three hundred twenty-two thousand, two hundred twenty-two".