22413133144400 has 30 divisors (see below), whose sum is σ = 53847552380382. Its totient is φ = 8965253257600.

The previous prime is 22413133144357. The next prime is 22413133144543. The reversal of 22413133144400 is 444133131422.

It can be written as a sum of positive squares in 3 ways, for example, as 1418519112256 + 20994614032144 = 1191016^2 + 4581988^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28016416031 + ... + 28016416830.

Almost surely, 2^{22413133144400} is an apocalyptic number.

22413133144400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22413133144400 is an abundant number, since it is smaller than the sum of its proper divisors (31434419235982).

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

22413133144400 is a wasteful number, since it uses less digits than its factorization.

22413133144400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56032832879 (or 56032832868 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 22413133144400 its reverse (444133131422), we get a palindrome (22857266275822).

The spelling of 22413133144400 in words is "twenty-two trillion, four hundred thirteen billion, one hundred thirty-three million, one hundred forty-four thousand, four hundred".