4400111332222 has 32 divisors (see below), whose sum is σ = 7093147687200. Its totient is φ = 2039611622400.

The previous prime is 4400111332187. The next prime is 4400111332229. The reversal of 4400111332222 is 2222331110044.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400111332229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45057904 + ... + 45155452.

It is an arithmetic number, because the mean of its divisors is an integer number (221660865225).

Almost surely, 2^{4400111332222} is an apocalyptic number.

4400111332222 is the 1326667-th heptagonal number.

4400111332222 is a deficient number, since it is larger than the sum of its proper divisors (2693036354978).

4400111332222 is a wasteful number, since it uses less digits than its factorization.

4400111332222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117436.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 4400111332222 its reverse (2222331110044), we get a palindrome (6622442442266).

The spelling of 4400111332222 in words is "four trillion, four hundred billion, one hundred eleven million, three hundred thirty-two thousand, two hundred twenty-two".