22047184896 has 96 divisors (see below), whose sum is σ = 64121803200. Its totient is φ = 6680944640.

The previous prime is 22047184883. The next prime is 22047184919. The reversal of 22047184896 is 69848174022.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95526 + ... + 230693.

It is an arithmetic number, because the mean of its divisors is an integer number (667935450).

Almost surely, 2^22047184896 is an apocalyptic number.

It is an amenable number.

22047184896 is an abundant number, since it is smaller than the sum of its proper divisors (42074618304).

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

22047184896 is a wasteful number, since it uses less digits than its factorization.

22047184896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326255 (or 326235 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 51.

The spelling of 22047184896 in words is "twenty-two billion, forty-seven million, one hundred eighty-four thousand, eight hundred ninety-six".