5643040403419 has 2 divisors, whose sum is σ = 5643040403420. Its totient is φ = 5643040403418.

The previous prime is 5643040403353. The next prime is 5643040403489. The reversal of 5643040403419 is 9143040403465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5643040403419 - 2¹⁵ = 5643040370651 is a prime.

It is a super-4 number, since 4×5643040403419⁴ (a number of 52 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (5643040403489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2821520201709 + 2821520201710.

It is an arithmetic number, because the mean of its divisors is an integer number (2821520201710).

Almost surely, 2^{5643040403419} is an apocalyptic number.

5643040403419 is a deficient number, since it is larger than the sum of its proper divisors (1).

5643040403419 is an equidigital number, since it uses as much as digits as its factorization.

5643040403419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 5643040403419 in words is "five trillion, six hundred forty-three billion, forty million, four hundred three thousand, four hundred nineteen".