404220000419 has 2 divisors, whose sum is σ = 404220000420. Its totient is φ = 404220000418.

The previous prime is 404220000383. The next prime is 404220000497. The reversal of 404220000419 is 914000022404.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-404220000419 is a prime.

It is a super-2 number, since 2×404220000419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (404220005419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202110000209 + 202110000210.

It is an arithmetic number, because the mean of its divisors is an integer number (202110000210).

Almost surely, 2^404220000419 is an apocalyptic number.

404220000419 is a deficient number, since it is larger than the sum of its proper divisors (1).

404220000419 is an equidigital number, since it uses as much as digits as its factorization.

404220000419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 404220000419 in words is "four hundred four billion, two hundred twenty million, four hundred nineteen", and thus it is an aban number.