412634078009 has 2 divisors, whose sum is σ = 412634078010. Its totient is φ = 412634078008.

The previous prime is 412634077937. The next prime is 412634078011. The reversal of 412634078009 is 900870436214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 389650608400 + 22983469609 = 624220^2 + 151603^2 .

It is a cyclic number.

It is not a de Polignac number, because 412634078009 - 2²⁸ = 412365642553 is a prime.

Together with 412634078011, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (412634078039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206317039004 + 206317039005.

It is an arithmetic number, because the mean of its divisors is an integer number (206317039005).

Almost surely, 2^412634078009 is an apocalyptic number.

It is an amenable number.

412634078009 is a deficient number, since it is larger than the sum of its proper divisors (1).

412634078009 is an equidigital number, since it uses as much as digits as its factorization.

412634078009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 412634078009 in words is "four hundred twelve billion, six hundred thirty-four million, seventy-eight thousand, nine".