22494422610 has 96 divisors (see below), whose sum is σ = 67555492992. Its totient is φ = 5132413440.

The previous prime is 22494422581. The next prime is 22494422651. The reversal of 22494422610 is 1622449422.

22494422610 is a `hidden beast` number, since 224 + 9 + 4 + 422 + 6 + 1 + 0 = 666.

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 47 ways as a sum of consecutive naturals, for example, 651454 + ... + 685113.

It is an arithmetic number, because the mean of its divisors is an integer number (703703052).

Almost surely, 2^22494422610 is an apocalyptic number.

22494422610 is an abundant number, since it is smaller than the sum of its proper divisors (45061070382).

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

22494422610 is a wasteful number, since it uses less digits than its factorization.

22494422610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336608 (or 1336605 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 22494422610 in words is "twenty-two billion, four hundred ninety-four million, four hundred twenty-two thousand, six hundred ten".