4368214656 has 336 divisors, whose sum is σ = 14179346910. Its totient is φ = 1339213824.

The previous prime is 4368214637. The next prime is 4368214667. The reversal of 4368214656 is 6564128634.

It can be written as a sum of positive squares in 3 ways, for example, as 1428840000 + 2939374656 = 37800^2 + 54216^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 15769590 + ... + 15769866.

Almost surely, 2^4368214656 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 4368214656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7089673455).

4368214656 is an abundant number, since it is smaller than the sum of its proper divisors (9811132254).

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

4368214656 is an equidigital number, since it uses as much as digits as its factorization.

4368214656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335 (or 295 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 4368214656 is about 66092.4704939980. The cubic root of 4368214656 is about 1634.6871819683.

It can be divided in two parts, 4368 and 214656, that added together give a square (219024 = 468²).

The spelling of 4368214656 in words is "four billion, three hundred sixty-eight million, two hundred fourteen thousand, six hundred fifty-six".