4400000403999 has 4 divisors (see below), whose sum is σ = 5866667205336. Its totient is φ = 2933333602664.

The previous prime is 4400000403983. The next prime is 4400000404057. The reversal of 4400000403999 is 9993040000044.

4400000403999 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4400000403999 - 2⁴ = 4400000403983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4400000403999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400000403299) 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 3 ways as a sum of consecutive naturals, for example, 733333400664 + ... + 733333400669.

It is an arithmetic number, because the mean of its divisors is an integer number (1466666801334).

Almost surely, 2^{4400000403999} is an apocalyptic number.

4400000403999 is a deficient number, since it is larger than the sum of its proper divisors (1466666801337).

4400000403999 is a wasteful number, since it uses less digits than its factorization.

4400000403999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466666801336.

The product of its (nonzero) digits is 139968, while the sum is 42.

The spelling of 4400000403999 in words is "four trillion, four hundred billion, four hundred three thousand, nine hundred ninety-nine".