22004515413400 has 48 divisors (see below), whose sum is σ = 55095921291600. Its totient is φ = 8124744151680.

The previous prime is 22004515413359. The next prime is 22004515413407. The reversal of 22004515413400 is 431451540022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22004515413407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4231634980 + ... + 4231640179.

It is an arithmetic number, because the mean of its divisors is an integer number (1147831693575).

Almost surely, 2^{22004515413400} is an apocalyptic number.

22004515413400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22004515413400 is an abundant number, since it is smaller than the sum of its proper divisors (33091405878200).

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

22004515413400 is a wasteful number, since it uses less digits than its factorization.

22004515413400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8463275188 (or 8463275179 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 22004515413400 its reverse (431451540022), we get a palindrome (22435966953422).

The spelling of 22004515413400 in words is "twenty-two trillion, four billion, five hundred fifteen million, four hundred thirteen thousand, four hundred".