22860494200 has 96 divisors (see below), whose sum is σ = 55279564560. Its totient is φ = 8784921600.

The previous prime is 22860494183. The next prime is 22860494219. The reversal of 22860494200 is 249406822.

It is a super-3 number, since 3×22860494200³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22860494200.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 502812 + ... + 546388.

Almost surely, 2^22860494200 is an apocalyptic number.

22860494200 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 22860494200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27639782280).

22860494200 is an abundant number, since it is smaller than the sum of its proper divisors (32419070360).

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

22860494200 is a wasteful number, since it uses less digits than its factorization.

22860494200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43697 (or 43688 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 22860494200 in words is "twenty-two billion, eight hundred sixty million, four hundred ninety-four thousand, two hundred".