420410014019 has 2 divisors, whose sum is σ = 420410014020. Its totient is φ = 420410014018.

The previous prime is 420410013983. The next prime is 420410014027. The reversal of 420410014019 is 910410014024.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-420410014019 is a prime.

It is a super-2 number, since 2×420410014019² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (420410014319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210205007009 + 210205007010.

It is an arithmetic number, because the mean of its divisors is an integer number (210205007010).

Almost surely, 2^420410014019 is an apocalyptic number.

420410014019 is a deficient number, since it is larger than the sum of its proper divisors (1).

420410014019 is an equidigital number, since it uses as much as digits as its factorization.

420410014019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 420410014019 in words is "four hundred twenty billion, four hundred ten million, fourteen thousand, nineteen".