4405214433439 has 2 divisors, whose sum is σ = 4405214433440. Its totient is φ = 4405214433438.

The previous prime is 4405214433419. The next prime is 4405214433497. The reversal of 4405214433439 is 9343344125044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4405214433439 - 2¹¹ = 4405214431391 is a prime.

It is a super-2 number, since 2×4405214433439² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4405214433419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202607216719 + 2202607216720.

It is an arithmetic number, because the mean of its divisors is an integer number (2202607216720).

Almost surely, 2^{4405214433439} is an apocalyptic number.

4405214433439 is a deficient number, since it is larger than the sum of its proper divisors (1).

4405214433439 is an equidigital number, since it uses as much as digits as its factorization.

4405214433439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 4405214433439 in words is "four trillion, four hundred five billion, two hundred fourteen million, four hundred thirty-three thousand, four hundred thirty-nine".