4399111490 has 8 divisors (see below), whose sum is σ = 7918400700. Its totient is φ = 1759644592.

The previous prime is 4399111447. The next prime is 4399111589. The reversal of 4399111490 is 941119934.

It can be written as a sum of positive squares in 2 ways, for example, as 4396618249 + 2493241 = 66307^2 + 1579^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 219955565 + ... + 219955584.

Almost surely, 2^4399111490 is an apocalyptic number.

4399111490 is a deficient number, since it is larger than the sum of its proper divisors (3519289210).

4399111490 is a wasteful number, since it uses less digits than its factorization.

4399111490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439911156.

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 4399111490 is about 66325.7980728464. The cubic root of 4399111490 is about 1638.5322345121.

The spelling of 4399111490 in words is "four billion, three hundred ninety-nine million, one hundred eleven thousand, four hundred ninety".