22025016384 has 112 divisors (see below), whose sum is σ = 69495180288. Its totient is φ = 6019250688.

The previous prime is 22025016373. The next prime is 22025016397. The reversal of 22025016384 is 48361052022.

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

It is a super-3 number, since 3×22025016384³ (a number of 32 digits) contains 333 as substring.

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 15 ways as a sum of consecutive naturals, for example, 325342 + ... + 387165.

Almost surely, 2^22025016384 is an apocalyptic number.

22025016384 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22025016384 is an abundant number, since it is smaller than the sum of its proper divisors (47470163904).

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

22025016384 is a wasteful number, since it uses less digits than its factorization.

22025016384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712552 (or 712542 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 22025016384 in words is "twenty-two billion, twenty-five million, sixteen thousand, three hundred eighty-four".