419808353912 has 16 divisors (see below), whose sum is σ = 787168392360. Its totient is φ = 209896782624.

The previous prime is 419808353879. The next prime is 419808353917. The reversal of 419808353912 is 219353808914.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419808353917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679178 + ... + 1140569.

Almost surely, 2^419808353912 is an apocalyptic number.

It is an amenable number.

419808353912 is a deficient number, since it is larger than the sum of its proper divisors (367360038448).

419808353912 is a wasteful number, since it uses less digits than its factorization.

419808353912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848590 (or 1848586 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 53.

The spelling of 419808353912 in words is "four hundred nineteen billion, eight hundred eight million, three hundred fifty-three thousand, nine hundred twelve".