22424625112140 has 96 divisors (see below), whose sum is σ = 69767780544000. Its totient is φ = 5979704584896.

The previous prime is 22424625112117. The next prime is 22424625112147. The reversal of 22424625112140 is 4121152642422.

22424625112140 is a `hidden beast` number, since 2 + 2 + 4 + 2 + 4 + 625 + 1 + 1 + 21 + 4 + 0 = 666.

It is a super-2 number, since 2×22424625112140² (a number of 28 digits) contains 22 as substring.

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 = 22424625112095 and 22424625112104.

It is not an unprimeable number, because it can be changed into a prime (22424625112147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16249291 + ... + 17575229.

It is an arithmetic number, because the mean of its divisors is an integer number (726747714000).

Almost surely, 2^{22424625112140} is an apocalyptic number.

22424625112140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22424625112140 is an abundant number, since it is smaller than the sum of its proper divisors (47343155431860).

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

22424625112140 is a wasteful number, since it uses less digits than its factorization.

22424625112140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357276 (or 1357268 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 22424625112140 its reverse (4121152642422), we get a palindrome (26545777754562).

The spelling of 22424625112140 in words is "twenty-two trillion, four hundred twenty-four billion, six hundred twenty-five million, one hundred twelve thousand, one hundred forty".