22460042600 has 24 divisors (see below), whose sum is σ = 52219599510. Its totient is φ = 8984016960.

The previous prime is 22460042543. The next prime is 22460042603. The reversal of 22460042600 is 624006422.

It can be written as a sum of positive squares in 3 ways, for example, as 21613116196 + 846926404 = 147014^2 + 29102^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22460042600.

It is not an unprimeable number, because it can be changed into a prime (22460042603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56149907 + ... + 56150306.

Almost surely, 2^22460042600 is an apocalyptic number.

22460042600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22460042600 is an abundant number, since it is smaller than the sum of its proper divisors (29759556910).

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

22460042600 is a wasteful number, since it uses less digits than its factorization.

22460042600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112300229 (or 112300220 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 22460042600 in words is "twenty-two billion, four hundred sixty million, forty-two thousand, six hundred".