10422441420403 has 2 divisors, whose sum is σ = 10422441420404. Its totient is φ = 10422441420402.

The previous prime is 10422441420401. The next prime is 10422441420487. The reversal of 10422441420403 is 30402414422401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10422441420403 - 2¹ = 10422441420401 is a prime.

Together with 10422441420401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10422441420401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211220710201 + 5211220710202.

It is an arithmetic number, because the mean of its divisors is an integer number (5211220710202).

Almost surely, 2^{10422441420403} is an apocalyptic number.

10422441420403 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422441420403 is an equidigital number, since it uses as much as digits as its factorization.

10422441420403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 10422441420403 its reverse (30402414422401), we get a palindrome (40824855842804).

The spelling of 10422441420403 in words is "ten trillion, four hundred twenty-two billion, four hundred forty-one million, four hundred twenty thousand, four hundred three".