4396337856 has 140 divisors (see below), whose sum is σ = 13060474768. Its totient is φ = 1462261248.

The previous prime is 4396337849. The next prime is 4396337927. The reversal of 4396337856 is 6587336934.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 19 ways as a sum of consecutive naturals, for example, 4545885 + ... + 4546851.

Almost surely, 2^4396337856 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 4396337856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6530237384).

4396337856 is an abundant number, since it is smaller than the sum of its proper divisors (8664136912).

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

4396337856 is an equidigital number, since it uses as much as digits as its factorization.

4396337856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868 (or 1849 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The square root of 4396337856 is about 66304.8856118461. The cubic root of 4396337856 is about 1638.1877979745.

The spelling of 4396337856 in words is "four billion, three hundred ninety-six million, three hundred thirty-seven thousand, eight hundred fifty-six".