22450766016 has 112 divisors (see below), whose sum is σ = 71459912960. Its totient is φ = 6076892160.

The previous prime is 22450765943. The next prime is 22450766047. The reversal of 22450766016 is 61066705422.

It is a tau number, because it is divible by the number of its divisors (112).

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 15 ways as a sum of consecutive naturals, for example, 414055 + ... + 465126.

Almost surely, 2^22450766016 is an apocalyptic number.

It is an amenable number.

22450766016 is an abundant number, since it is smaller than the sum of its proper divisors (49009146944).

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

22450766016 is a wasteful number, since it uses less digits than its factorization.

22450766016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879222 (or 879212 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 22450766016 in words is "twenty-two billion, four hundred fifty million, seven hundred sixty-six thousand, sixteen".