4334405344447 has 2 divisors, whose sum is σ = 4334405344448. Its totient is φ = 4334405344446.

The previous prime is 4334405344327. The next prime is 4334405344559. The reversal of 4334405344447 is 7444435044334.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4334405344447 - 2²³ = 4334396955839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4334405344447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4334405344747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2167202672223 + 2167202672224.

It is an arithmetic number, because the mean of its divisors is an integer number (2167202672224).

Almost surely, 2^{4334405344447} is an apocalyptic number.

4334405344447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4334405344447 is an equidigital number, since it uses as much as digits as its factorization.

4334405344447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15482880, while the sum is 49.

The spelling of 4334405344447 in words is "four trillion, three hundred thirty-four billion, four hundred five million, three hundred forty-four thousand, four hundred forty-seven".