22314143044 has 6 divisors (see below), whose sum is σ = 39049750334. Its totient is φ = 11157071520.

The previous prime is 22314143023. The next prime is 22314143057. The reversal of 22314143044 is 44034141322.

It can be written as a sum of positive squares in only one way, i.e., 14611974400 + 7702168644 = 120880^2 + 87762^2 .

It is a super-3 number, since 3×22314143044³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2789267877 + ... + 2789267884.

Almost surely, 2^22314143044 is an apocalyptic number.

It is an amenable number.

22314143044 is a deficient number, since it is larger than the sum of its proper divisors (16735607290).

22314143044 is a wasteful number, since it uses less digits than its factorization.

22314143044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5578535765 (or 5578535763 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22314143044 its reverse (44034141322), we get a palindrome (66348284366).

The spelling of 22314143044 in words is "twenty-two billion, three hundred fourteen million, one hundred forty-three thousand, forty-four".