22442143414112 has 24 divisors (see below), whose sum is σ = 46508389313400. Its totient is φ = 10630488985344.

The previous prime is 22442143414109. The next prime is 22442143414121. The reversal of 22442143414112 is 21141434124422.

It is a happy number.

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, 18455709437 + ... + 18455710652.

It is an arithmetic number, because the mean of its divisors is an integer number (1937849554725).

Almost surely, 2^{22442143414112} is an apocalyptic number.

It is an amenable number.

22442143414112 is an abundant number, since it is smaller than the sum of its proper divisors (24066245899288).

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

22442143414112 is a wasteful number, since it uses less digits than its factorization.

22442143414112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36911420118 (or 36911420110 counting only the distinct ones).

The product of its digits is 49152, while the sum is 35.

Adding to 22442143414112 its reverse (21141434124422), we get a palindrome (43583577538534).

The spelling of 22442143414112 in words is "twenty-two trillion, four hundred forty-two billion, one hundred forty-three million, four hundred fourteen thousand, one hundred twelve".