11444004347 has 2 divisors, whose sum is σ = 11444004348. Its totient is φ = 11444004346.

The previous prime is 11444004329. The next prime is 11444004353. The reversal of 11444004347 is 74340044411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11444004347 - 2¹⁴ = 11443987963 is a prime.

It is not a weakly prime, because it can be changed into another prime (11444004367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5722002173 + 5722002174.

It is an arithmetic number, because the mean of its divisors is an integer number (5722002174).

Almost surely, 2^11444004347 is an apocalyptic number.

11444004347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11444004347 is an equidigital number, since it uses as much as digits as its factorization.

11444004347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 32.

Adding to 11444004347 its reverse (74340044411), we get a palindrome (85784048758).

The spelling of 11444004347 in words is "eleven billion, four hundred forty-four million, four thousand, three hundred forty-seven".