22413042244440 has 160 divisors (see below), whose sum is σ = 76567688706960. Its totient is φ = 5878830700800.

The previous prime is 22413042244427. The next prime is 22413042244493. The reversal of 22413042244440 is 4444224031422.

22413042244440 is a `hidden beast` number, since 2 + 2 + 4 + 130 + 42 + 2 + 44 + 440 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 22413042244395 and 22413042244404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 56504046 + ... + 56899325.

Almost surely, 2^{22413042244440} is an apocalyptic number.

22413042244440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22413042244440 is an abundant number, since it is smaller than the sum of its proper divisors (54154646462520).

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

22413042244440 is a wasteful number, since it uses less digits than its factorization.

22413042244440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113403455 (or 113403442 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 22413042244440 its reverse (4444224031422), we get a palindrome (26857266275862).

The spelling of 22413042244440 in words is "twenty-two trillion, four hundred thirteen billion, forty-two million, two hundred forty-four thousand, four hundred forty".