22114152404 has 12 divisors (see below), whose sum is σ = 39082933428. Its totient is φ = 10947600000.

The previous prime is 22114152371. The next prime is 22114152409. The reversal of 22114152404 is 40425141122.

It can be written as a sum of positive squares in 2 ways, for example, as 12647251600 + 9466900804 = 112460^2 + 97298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22114152409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27368597 + ... + 27369404.

It is an arithmetic number, because the mean of its divisors is an integer number (3256911119).

Almost surely, 2^22114152404 is an apocalyptic number.

It is an amenable number.

22114152404 is a deficient number, since it is larger than the sum of its proper divisors (16968781024).

22114152404 is a wasteful number, since it uses less digits than its factorization.

22114152404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54738106 (or 54738104 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 22114152404 its reverse (40425141122), we get a palindrome (62539293526).

The spelling of 22114152404 in words is "twenty-two billion, one hundred fourteen million, one hundred fifty-two thousand, four hundred four".