419120099 has 4 divisors (see below), whose sum is σ = 437342736. Its totient is φ = 400897464.

The previous prime is 419120071. The next prime is 419120111. The reversal of 419120099 is 990021914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-419120099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (419120399) 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 in 3 ways as a sum of consecutive naturals, for example, 9111284 + ... + 9111329.

It is an arithmetic number, because the mean of its divisors is an integer number (109335684).

Almost surely, 2^419120099 is an apocalyptic number.

419120099 is a deficient number, since it is larger than the sum of its proper divisors (18222637).

419120099 is a wasteful number, since it uses less digits than its factorization.

419120099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18222636.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 419120099 is about 20472.4228903176. The cubic root of 419120099 is about 748.3638995699.

The spelling of 419120099 in words is "four hundred nineteen million, one hundred twenty thousand, ninety-nine".