11244443407 has 2 divisors, whose sum is σ = 11244443408. Its totient is φ = 11244443406.

The previous prime is 11244443339. The next prime is 11244443489. The reversal of 11244443407 is 70434444211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11244443407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11244449407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5622221703 + 5622221704.

It is an arithmetic number, because the mean of its divisors is an integer number (5622221704).

Almost surely, 2^11244443407 is an apocalyptic number.

11244443407 is a deficient number, since it is larger than the sum of its proper divisors (1).

11244443407 is an equidigital number, since it uses as much as digits as its factorization.

11244443407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43008, while the sum is 34.

Adding to 11244443407 its reverse (70434444211), we get a palindrome (81678887618).

The spelling of 11244443407 in words is "eleven billion, two hundred forty-four million, four hundred forty-three thousand, four hundred seven".