22602460442500 has 60 divisors (see below), whose sum is σ = 49444102572480. Its totient is φ = 9037866916000.

The previous prime is 22602460442479. The next prime is 22602460442501. The reversal of 22602460442500 is 524406420622.

It is a self number, because there is not a number n which added to its sum of digits gives 22602460442500.

It is not an unprimeable number, because it can be changed into a prime (22602460442501) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 5700321 + ... + 8814679.

It is an arithmetic number, because the mean of its divisors is an integer number (824068376208).

Almost surely, 2^{22602460442500} is an apocalyptic number.

22602460442500 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 22602460442500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24722051286240).

22602460442500 is an abundant number, since it is smaller than the sum of its proper divisors (26841642129980).

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

22602460442500 is a wasteful number, since it uses less digits than its factorization.

22602460442500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117286 (or 3117269 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 37.

The spelling of 22602460442500 in words is "twenty-two trillion, six hundred two billion, four hundred sixty million, four hundred forty-two thousand, five hundred".