4378912224 has 192 divisors, whose sum is σ = 13000103424. Its totient is φ = 1283014656.

The previous prime is 4378912211. The next prime is 4378912271. The reversal of 4378912224 is 4222198734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1612692 + ... + 1615404.

It is an arithmetic number, because the mean of its divisors is an integer number (67708872).

Almost surely, 2^4378912224 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 4378912224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6500051712).

4378912224 is an abundant number, since it is smaller than the sum of its proper divisors (8621191200).

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

4378912224 is a wasteful number, since it uses less digits than its factorization.

4378912224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809 (or 2801 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 4378912224 is about 66173.3498018651. The cubic root of 4378912224 is about 1636.0205201046.

The spelling of 4378912224 in words is "four billion, three hundred seventy-eight million, nine hundred twelve thousand, two hundred twenty-four".