4399102292 has 24 divisors (see below), whose sum is σ = 8315250216. Its totient is φ = 2024322048.

The previous prime is 4399102289. The next prime is 4399102297. The reversal of 4399102292 is 2922019934.

It can be written as a sum of positive squares in 4 ways, for example, as 199543876 + 4199558416 = 14126^2 + 64804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4399102297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107993 + ... + 143040.

It is an arithmetic number, because the mean of its divisors is an integer number (346468759).

Almost surely, 2^4399102292 is an apocalyptic number.

It is an amenable number.

4399102292 is a deficient number, since it is larger than the sum of its proper divisors (3916147924).

4399102292 is a wasteful number, since it uses less digits than its factorization.

4399102292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251387 (or 251385 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 4399102292 is about 66325.7287332751. The cubic root of 4399102292 is about 1638.5310925216.

The spelling of 4399102292 in words is "four billion, three hundred ninety-nine million, one hundred two thousand, two hundred ninety-two".