22504135344414 has 32 divisors (see below), whose sum is σ = 45064480649760. Its totient is φ = 7492011558912.

The previous prime is 22504135344407. The next prime is 22504135344487. The reversal of 22504135344414 is 41444353140522.

It is a super-2 number, since 2×22504135344414² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64888782 + ... + 65234670.

It is an arithmetic number, because the mean of its divisors is an integer number (1408265020305).

Almost surely, 2^{22504135344414} is an apocalyptic number.

22504135344414 is an abundant number, since it is smaller than the sum of its proper divisors (22560345305346).

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

22504135344414 is a wasteful number, since it uses less digits than its factorization.

22504135344414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359404.

The product of its (nonzero) digits is 921600, while the sum is 42.

Adding to 22504135344414 its reverse (41444353140522), we get a palindrome (63948488484936).

The spelling of 22504135344414 in words is "twenty-two trillion, five hundred four billion, one hundred thirty-five million, three hundred forty-four thousand, four hundred fourteen".