22602440222352 has 60 divisors (see below), whose sum is σ = 63339668930304. Its totient is φ = 7524114552000.

The previous prime is 22602440222317. The next prime is 22602440222359. The reversal of 22602440222352 is 25322204420622.

It is a happy number.

22602440222352 is a `hidden beast` number, since 2 + 2 + 6 + 0 + 24 + 402 + 223 + 5 + 2 = 666.

It is a super-3 number, since 3×22602440222352³ (a number of 41 digits) contains 333 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (22602440222359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104393448 + ... + 104609735.

Almost surely, 2^{22602440222352} is an apocalyptic number.

It is an amenable number.

22602440222352 is an abundant number, since it is smaller than the sum of its proper divisors (40737228707952).

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

22602440222352 is a wasteful number, since it uses less digits than its factorization.

22602440222352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209003948 (or 209003939 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 22602440222352 its reverse (25322204420622), we get a palindrome (47924644642974).

The spelling of 22602440222352 in words is "twenty-two trillion, six hundred two billion, four hundred forty million, two hundred twenty-two thousand, three hundred fifty-two".