419233850842 has 8 divisors (see below), whose sum is σ = 661948185600. Its totient is φ = 198584455644.

The previous prime is 419233850839. The next prime is 419233850857. The reversal of 419233850842 is 248058332914.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 5516234842 + ... + 5516234917.

It is an arithmetic number, because the mean of its divisors is an integer number (82743523200).

Almost surely, 2^419233850842 is an apocalyptic number.

419233850842 is a deficient number, since it is larger than the sum of its proper divisors (242714334758).

419233850842 is a wasteful number, since it uses less digits than its factorization.

419233850842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11032469780.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 419233850842 in words is "four hundred nineteen billion, two hundred thirty-three million, eight hundred fifty thousand, eight hundred forty-two".