4399303469 has 32 divisors (see below), whose sum is σ = 5285554560. Its totient is φ = 3615897600.

The previous prime is 4399303459. The next prime is 4399303477. The reversal of 4399303469 is 9643039934.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4399303469 - 2²⁸ = 4130868013 is a prime.

It is a super-2 number, since 2×4399303469² = 38707742024710867922, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4399303409) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 486017 + ... + 494985.

It is an arithmetic number, because the mean of its divisors is an integer number (165173580).

Almost surely, 2^4399303469 is an apocalyptic number.

It is an amenable number.

4399303469 is a deficient number, since it is larger than the sum of its proper divisors (886251091).

4399303469 is a wasteful number, since it uses less digits than its factorization.

4399303469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101.

The product of its (nonzero) digits is 1889568, while the sum is 50.

The square root of 4399303469 is about 66327.2452993489. The cubic root of 4399303469 is about 1638.5560695679.

The spelling of 4399303469 in words is "four billion, three hundred ninety-nine million, three hundred three thousand, four hundred sixty-nine".