419957906107 has 2 divisors, whose sum is σ = 419957906108. Its totient is φ = 419957906106.

The previous prime is 419957906077. The next prime is 419957906213. The reversal of 419957906107 is 701609759914.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 419957906107 - 2¹¹ = 419957904059 is a prime.

It is not a weakly prime, because it can be changed into another prime (419957901107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209978953053 + 209978953054.

It is an arithmetic number, because the mean of its divisors is an integer number (209978953054).

Almost surely, 2^419957906107 is an apocalyptic number.

419957906107 is a deficient number, since it is larger than the sum of its proper divisors (1).

419957906107 is an equidigital number, since it uses as much as digits as its factorization.

419957906107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4286520, while the sum is 58.

The spelling of 419957906107 in words is "four hundred nineteen billion, nine hundred fifty-seven million, nine hundred six thousand, one hundred seven".