4493333944 has 32 divisors (see below), whose sum is σ = 9198105840. Its totient is φ = 2040825600.

The previous prime is 4493333941. The next prime is 4493333987.

It is a happy number.

4493333944 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4493333894 and 4493333903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4493333941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96922 + ... + 135574.

Almost surely, 2^4493333944 is an apocalyptic number.

4493333944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4493333944 is an abundant number, since it is smaller than the sum of its proper divisors (4704771896).

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

4493333944 is a wasteful number, since it uses less digits than its factorization.

4493333944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39991 (or 39987 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 46.

The square root of 4493333944 is about 67032.3350630127. The cubic root of 4493333944 is about 1650.1480055787.

The spelling of 4493333944 in words is "four billion, four hundred ninety-three million, three hundred thirty-three thousand, nine hundred forty-four".