11032444387 has 2 divisors, whose sum is σ = 11032444388. Its totient is φ = 11032444386.

The previous prime is 11032444349. The next prime is 11032444403. The reversal of 11032444387 is 78344423011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11032444387 is a prime.

It is not a weakly prime, because it can be changed into another prime (11032444337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5516222193 + 5516222194.

It is an arithmetic number, because the mean of its divisors is an integer number (5516222194).

Almost surely, 2^11032444387 is an apocalyptic number.

11032444387 is a deficient number, since it is larger than the sum of its proper divisors (1).

11032444387 is an equidigital number, since it uses as much as digits as its factorization.

11032444387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 37.

Adding to 11032444387 its reverse (78344423011), we get a palindrome (89376867398).

The spelling of 11032444387 in words is "eleven billion, thirty-two million, four hundred forty-four thousand, three hundred eighty-seven".