22556747414 has 24 divisors (see below), whose sum is σ = 34957173888. Its totient is φ = 10915846560.

The previous prime is 22556747287. The next prime is 22556747417. The reversal of 22556747414 is 41474765522.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22556747417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501392 + ... + 544524.

It is an arithmetic number, because the mean of its divisors is an integer number (1456548912).

Almost surely, 2^22556747414 is an apocalyptic number.

22556747414 is a deficient number, since it is larger than the sum of its proper divisors (12400426474).

22556747414 is a wasteful number, since it uses less digits than its factorization.

22556747414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43400 (or 43363 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 47.

The spelling of 22556747414 in words is "twenty-two billion, five hundred fifty-six million, seven hundred forty-seven thousand, four hundred fourteen".