418116419 has 4 divisors (see below), whose sum is σ = 477847344. Its totient is φ = 358385496.

The previous prime is 418116383. The next prime is 418116469. The reversal of 418116419 is 914611814.

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

It is not a de Polignac number, because 418116419 - 2⁸ = 418116163 is a prime.

It is a super-2 number, since 2×418116419² = 349642679674767122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (418116469) 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, 29865452 + ... + 29865465.

It is an arithmetic number, because the mean of its divisors is an integer number (119461836).

Almost surely, 2^418116419 is an apocalyptic number.

418116419 is a deficient number, since it is larger than the sum of its proper divisors (59730925).

418116419 is an equidigital number, since it uses as much as digits as its factorization.

418116419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59730924.

The product of its digits is 6912, while the sum is 35.

The square root of 418116419 is about 20447.8952217582. The cubic root of 418116419 is about 747.7660452757.

The spelling of 418116419 in words is "four hundred eighteen million, one hundred sixteen thousand, four hundred nineteen".