22035886368 has 48 divisors (see below), whose sum is σ = 60359173056. Its totient is φ = 7025934080.

The previous prime is 22035886357. The next prime is 22035886417. The reversal of 22035886368 is 86368853022.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 22035886368.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4987803 + ... + 4992218.

It is an arithmetic number, because the mean of its divisors is an integer number (1257482772).

Almost surely, 2^22035886368 is an apocalyptic number.

It is an amenable number.

22035886368 is an abundant number, since it is smaller than the sum of its proper divisors (38323286688).

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

22035886368 is a wasteful number, since it uses less digits than its factorization.

22035886368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9980057 (or 9980049 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 22035886368 in words is "twenty-two billion, thirty-five million, eight hundred eighty-six thousand, three hundred sixty-eight".