16441245256 has 16 divisors (see below), whose sum is σ = 30830491440. Its totient is φ = 8219780880.

The previous prime is 16441245217. The next prime is 16441245257. The reversal of 16441245256 is 65254214461.

It is a super-3 number, since 3×16441245256³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16441245257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17950 + ... + 182221.

It is an arithmetic number, because the mean of its divisors is an integer number (1926905715).

Almost surely, 2^16441245256 is an apocalyptic number.

It is an amenable number.

16441245256 is a deficient number, since it is larger than the sum of its proper divisors (14389246184).

16441245256 is a wasteful number, since it uses less digits than its factorization.

16441245256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210444 (or 210440 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The spelling of 16441245256 in words is "sixteen billion, four hundred forty-one million, two hundred forty-five thousand, two hundred fifty-six".