4022444442200 has 24 divisors (see below), whose sum is σ = 9352183328580. Its totient is φ = 1608977776800.

The previous prime is 4022444442173. The next prime is 4022444442281. The reversal of 4022444442200 is 22444442204.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10056110906 + ... + 10056111305.

Almost surely, 2^{4022444442200} is an apocalyptic number.

4022444442200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4022444442200 is an abundant number, since it is smaller than the sum of its proper divisors (5329738886380).

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

4022444442200 is a wasteful number, since it uses less digits than its factorization.

4022444442200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20112222227 (or 20112222218 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4022444442200 its reverse (22444442204), we get a palindrome (4044888884404).

It can be divided in two parts, 4022444 and 442200, that added together give a palindrome (4464644).

The spelling of 4022444442200 in words is "four trillion, twenty-two billion, four hundred forty-four million, four hundred forty-two thousand, two hundred".