22794208250 has 32 divisors (see below), whose sum is σ = 46549923264. Its totient is φ = 8288802000.

The previous prime is 22794208237. The next prime is 22794208273. The reversal of 22794208250 is 5280249722.

It is a junction number, because it is equal to n+sod(n) for n = 22794208198 and 22794208207.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4141652 + ... + 4147151.

It is an arithmetic number, because the mean of its divisors is an integer number (1454685102).

Almost surely, 2^22794208250 is an apocalyptic number.

22794208250 is an abundant number, since it is smaller than the sum of its proper divisors (23755715014).

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

22794208250 is a wasteful number, since it uses less digits than its factorization.

22794208250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8288831 (or 8288821 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 22794208250 in words is "twenty-two billion, seven hundred ninety-four million, two hundred eight thousand, two hundred fifty".