10442401003 has 2 divisors, whose sum is σ = 10442401004. Its totient is φ = 10442401002.

The previous prime is 10442400979. The next prime is 10442401139. The reversal of 10442401003 is 30010424401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10442401003 - 2²¹ = 10440303851 is a prime.

It is not a weakly prime, because it can be changed into another prime (10442801003) 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, 5221200501 + 5221200502.

It is an arithmetic number, because the mean of its divisors is an integer number (5221200502).

Almost surely, 2^10442401003 is an apocalyptic number.

10442401003 is a deficient number, since it is larger than the sum of its proper divisors (1).

10442401003 is an equidigital number, since it uses as much as digits as its factorization.

10442401003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10442401003 its reverse (30010424401), we get a palindrome (40452825404).

The spelling of 10442401003 in words is "ten billion, four hundred forty-two million, four hundred one thousand, three".