420420214032419 has 2 divisors, whose sum is σ = 420420214032420. Its totient is φ = 420420214032418.

The previous prime is 420420214032383. The next prime is 420420214032457. The reversal of 420420214032419 is 914230412024024.

It is an a-pointer prime, because the next prime (420420214032457) can be obtained adding 420420214032419 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 420420214032419 - 2¹² = 420420214028323 is a prime.

It is a super-2 number, since 2×420420214032419² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (420420214032019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210210107016209 + 210210107016210.

It is an arithmetic number, because the mean of its divisors is an integer number (210210107016210).

Almost surely, 2^{420420214032419} is an apocalyptic number.

420420214032419 is a deficient number, since it is larger than the sum of its proper divisors (1).

420420214032419 is an equidigital number, since it uses as much as digits as its factorization.

420420214032419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 38.

The spelling of 420420214032419 in words is "four hundred twenty trillion, four hundred twenty billion, two hundred fourteen million, thirty-two thousand, four hundred nineteen".