1042441101419 has 2 divisors, whose sum is σ = 1042441101420. Its totient is φ = 1042441101418.

The previous prime is 1042441101367. The next prime is 1042441101587. The reversal of 1042441101419 is 9141011442401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1042441101419 is a prime.

It is a super-2 number, since 2×1042441101419² (a number of 25 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1042441101619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521220550709 + 521220550710.

It is an arithmetic number, because the mean of its divisors is an integer number (521220550710).

Almost surely, 2^{1042441101419} is an apocalyptic number.

1042441101419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042441101419 is an equidigital number, since it uses as much as digits as its factorization.

1042441101419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The spelling of 1042441101419 in words is "one trillion, forty-two billion, four hundred forty-one million, one hundred one thousand, four hundred nineteen".