4406443122 has 16 divisors (see below), whose sum is σ = 8820747360. Its totient is φ = 1467504192.

The previous prime is 4406443043. The next prime is 4406443177. The reversal of 4406443122 is 2213446044.

It is a super-2 number, since 2×4406443122² = 38833481974842213768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4406443122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320247 + ... + 333722.

It is an arithmetic number, because the mean of its divisors is an integer number (551296710).

Almost surely, 2^4406443122 is an apocalyptic number.

4406443122 is an abundant number, since it is smaller than the sum of its proper divisors (4414304238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4406443122 is a wasteful number, since it uses less digits than its factorization.

4406443122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655097.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4406443122 is about 66381.0448998809. The cubic root of 4406443122 is about 1639.4419976018.

Adding to 4406443122 its reverse (2213446044), we get a palindrome (6619889166).

The spelling of 4406443122 in words is "four billion, four hundred six million, four hundred forty-three thousand, one hundred twenty-two".