4493366944 has 72 divisors (see below), whose sum is σ = 9930924864. Its totient is φ = 1998902400.

The previous prime is 4493366909. The next prime is 4493366953. The reversal of 4493366944 is 4496633944.

It is a junction number, because it is equal to n+sod(n) for n = 4493366891 and 4493366900.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169639 + ... + 194329.

It is an arithmetic number, because the mean of its divisors is an integer number (137929512).

Almost surely, 2^4493366944 is an apocalyptic number.

4493366944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4493366944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4965462432).

4493366944 is an abundant number, since it is smaller than the sum of its proper divisors (5437557920).

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

4493366944 is a wasteful number, since it uses less digits than its factorization.

4493366944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24770 (or 24751 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 52.

The square root of 4493366944 is about 67032.5812124224. The cubic root of 4493366944 is about 1650.1520452481.

The spelling of 4493366944 in words is "four billion, four hundred ninety-three million, three hundred sixty-six thousand, nine hundred forty-four".