11444103007 has 2 divisors, whose sum is σ = 11444103008. Its totient is φ = 11444103006.

The previous prime is 11444102981. The next prime is 11444103017. The reversal of 11444103007 is 70030144411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11444103007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11444103017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5722051503 + 5722051504.

It is an arithmetic number, because the mean of its divisors is an integer number (5722051504).

Almost surely, 2^11444103007 is an apocalyptic number.

11444103007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11444103007 is an equidigital number, since it uses as much as digits as its factorization.

11444103007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 25.

Adding to 11444103007 its reverse (70030144411), we get a palindrome (81474247418).

The spelling of 11444103007 in words is "eleven billion, four hundred forty-four million, one hundred three thousand, seven".