420300412313087 has 2 divisors, whose sum is σ = 420300412313088. Its totient is φ = 420300412313086.

The previous prime is 420300412313003. The next prime is 420300412313161. The reversal of 420300412313087 is 780313214003024.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 420300412313087 - 2²⁰ = 420300411264511 is a prime.

It is a super-2 number, since 2×420300412313087² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 420300412313087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (420300412319087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210150206156543 + 210150206156544.

It is an arithmetic number, because the mean of its divisors is an integer number (210150206156544).

Almost surely, 2^{420300412313087} is an apocalyptic number.

420300412313087 is a deficient number, since it is larger than the sum of its proper divisors (1).

420300412313087 is an equidigital number, since it uses as much as digits as its factorization.

420300412313087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 420300412313087 in words is "four hundred twenty trillion, three hundred billion, four hundred twelve million, three hundred thirteen thousand, eighty-seven".