419195942099 has 8 divisors (see below), whose sum is σ = 481373330880. Its totient is φ = 361029997800.

The previous prime is 419195942071. The next prime is 419195942141. The reversal of 419195942099 is 990249591914.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-419195942099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (419195942069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002860897 + ... + 1002861314.

It is an arithmetic number, because the mean of its divisors is an integer number (60171666360).

Almost surely, 2^419195942099 is an apocalyptic number.

419195942099 is a deficient number, since it is larger than the sum of its proper divisors (62177388781).

419195942099 is a wasteful number, since it uses less digits than its factorization.

419195942099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005722241.

The product of its (nonzero) digits is 9447840, while the sum is 62.

The spelling of 419195942099 in words is "four hundred nineteen billion, one hundred ninety-five million, nine hundred forty-two thousand, ninety-nine".