4256899416 has 576 divisors, whose sum is σ = 16060861440. Its totient is φ = 985651200.

The previous prime is 4256899349. The next prime is 4256899429. The reversal of 4256899416 is 6149986524.

It is a super-2 number, since 2×4256899416² = 36242385275882282112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 90572305 + ... + 90572351.

It is an arithmetic number, because the mean of its divisors is an integer number (27883440).

Almost surely, 2^4256899416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4256899416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8030430720).

4256899416 is an abundant number, since it is smaller than the sum of its proper divisors (11803962024).

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

4256899416 is a wasteful number, since it uses less digits than its factorization.

4256899416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 118 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 4256899416 is about 65244.9186987002. The cubic root of 4256899416 is about 1620.6819533975.

The spelling of 4256899416 in words is "four billion, two hundred fifty-six million, eight hundred ninety-nine thousand, four hundred sixteen".