4392281376 has 576 divisors, whose sum is σ = 16202833920. Its totient is φ = 1142138880.

The previous prime is 4392281363. The next prime is 4392281419. The reversal of 4392281376 is 6731822934.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32060380 + ... + 32060516.

It is an arithmetic number, because the mean of its divisors is an integer number (28129920).

Almost surely, 2^4392281376 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 4392281376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8101416960).

4392281376 is an abundant number, since it is smaller than the sum of its proper divisors (11810552544).

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

4392281376 is a wasteful number, since it uses less digits than its factorization.

4392281376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219 (or 199 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 4392281376 is about 66274.2889512969. The cubic root of 4392281376 is about 1637.6837935690.

The spelling of 4392281376 in words is "four billion, three hundred ninety-two million, two hundred eighty-one thousand, three hundred seventy-six".