22144241014020 has 72 divisors (see below), whose sum is σ = 67193248875480. Its totient is φ = 5903163072000.

The previous prime is 22144241014001. The next prime is 22144241014057. The reversal of 22144241014020 is 2041014244122.

22144241014020 is a `hidden beast` number, since 2 + 2 + 14 + 4 + 241 + 0 + 1 + 402 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7376145400836 + 14768095613184 = 2715906^2 + 3842928^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19956915 + ... + 21037274.

It is an arithmetic number, because the mean of its divisors is an integer number (933239567715).

Almost surely, 2^{22144241014020} is an apocalyptic number.

22144241014020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22144241014020 is an abundant number, since it is smaller than the sum of its proper divisors (45049007861460).

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

22144241014020 is a wasteful number, since it uses less digits than its factorization.

22144241014020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40997205 (or 40997200 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

Adding to 22144241014020 its reverse (2041014244122), we get a palindrome (24185255258142).

The spelling of 22144241014020 in words is "twenty-two trillion, one hundred forty-four billion, two hundred forty-one million, fourteen thousand, twenty".