22424625106352 has 40 divisors (see below), whose sum is σ = 50146156026912. Its totient is φ = 9515399616000.

The previous prime is 22424625106333. The next prime is 22424625106363. The reversal of 22424625106352 is 25360152642422.

It is a super-2 number, since 2×22424625106352² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991176149 + ... + 991198772.

Almost surely, 2^{22424625106352} is an apocalyptic number.

It is an amenable number.

22424625106352 is an abundant number, since it is smaller than the sum of its proper divisors (27721530920560).

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

22424625106352 is a wasteful number, since it uses less digits than its factorization.

22424625106352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982375037 (or 1982375031 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

Adding to 22424625106352 its reverse (25360152642422), we get a palindrome (47784777748774).

The spelling of 22424625106352 in words is "twenty-two trillion, four hundred twenty-four billion, six hundred twenty-five million, one hundred six thousand, three hundred fifty-two".