22443442014 has 16 divisors (see below), whose sum is σ = 51299296128. Its totient is φ = 6412411992.

The previous prime is 22443442009. The next prime is 22443442033. The reversal of 22443442014 is 41024434422.

It is a congruent number.

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, 267183792 + ... + 267183875.

It is an arithmetic number, because the mean of its divisors is an integer number (3206206008).

Almost surely, 2^22443442014 is an apocalyptic number.

22443442014 is an abundant number, since it is smaller than the sum of its proper divisors (28855854114).

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

22443442014 is a wasteful number, since it uses less digits than its factorization.

22443442014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534367679.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 22443442014 its reverse (41024434422), we get a palindrome (63467876436).

The spelling of 22443442014 in words is "twenty-two billion, four hundred forty-three million, four hundred forty-two thousand, fourteen".