4379256416 has 48 divisors (see below), whose sum is σ = 8945354880. Its totient is φ = 2108144640.

The previous prime is 4379256407. The next prime is 4379256437. The reversal of 4379256416 is 6146529734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184220 + ... + 206628.

It is an arithmetic number, because the mean of its divisors is an integer number (186361560).

Almost surely, 2^4379256416 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 4379256416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4472677440).

4379256416 is an abundant number, since it is smaller than the sum of its proper divisors (4566098464).

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

4379256416 is a wasteful number, since it uses less digits than its factorization.

4379256416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22647 (or 22639 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 4379256416 is about 66175.9504351845. The cubic root of 4379256416 is about 1636.0633839022.

The spelling of 4379256416 in words is "four billion, three hundred seventy-nine million, two hundred fifty-six thousand, four hundred sixteen".