4388679416 has 128 divisors (see below), whose sum is σ = 9511603200. Its totient is φ = 1880686080.

The previous prime is 4388679403. The next prime is 4388679433. The reversal of 4388679416 is 6149768834.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15843470 + ... + 15843746.

It is an arithmetic number, because the mean of its divisors is an integer number (74309400).

Almost surely, 2^4388679416 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 4388679416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4755801600).

4388679416 is an abundant number, since it is smaller than the sum of its proper divisors (5122923784).

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

4388679416 is a wasteful number, since it uses less digits than its factorization.

4388679416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 465 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 56.

The square root of 4388679416 is about 66247.1087369102. The cubic root of 4388679416 is about 1637.2360016181.

The spelling of 4388679416 in words is "four billion, three hundred eighty-eight million, six hundred seventy-nine thousand, four hundred sixteen".