22450285794 has 64 divisors (see below), whose sum is σ = 47388032640. Its totient is φ = 7079654400.

The previous prime is 22450285747. The next prime is 22450285801. The reversal of 22450285794 is 49758205422.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11074609 + ... + 11076635.

It is an arithmetic number, because the mean of its divisors is an integer number (740438010).

Almost surely, 2^22450285794 is an apocalyptic number.

22450285794 is an abundant number, since it is smaller than the sum of its proper divisors (24937746846).

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

22450285794 is a wasteful number, since it uses less digits than its factorization.

22450285794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 22450285794 in words is "twenty-two billion, four hundred fifty million, two hundred eighty-five thousand, seven hundred ninety-four".