22140492626160 has 240 divisors, whose sum is σ = 74445566259168. Its totient is φ = 5896956979200.

The previous prime is 22140492626041. The next prime is 22140492626233. The reversal of 22140492626160 is 6162629404122.

It is a happy number.

22140492626160 is a `hidden beast` number, since 2 + 2 + 1 + 4 + 0 + 4 + 9 + 2 + 626 + 16 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2709638875 + ... + 2709647045.

Almost surely, 2^{22140492626160} is an apocalyptic number.

22140492626160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22140492626160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37222783129584).

22140492626160 is an abundant number, since it is smaller than the sum of its proper divisors (52305073633008).

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

22140492626160 is a wasteful number, since it uses less digits than its factorization.

22140492626160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12304 (or 12295 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 22140492626160 in words is "twenty-two trillion, one hundred forty billion, four hundred ninety-two million, six hundred twenty-six thousand, one hundred sixty".