416384332417 has 4 divisors (see below), whose sum is σ = 416387058480. Its totient is φ = 416381606356.

The previous prime is 416384332411. The next prime is 416384332471. The reversal of 416384332417 is 714233483614.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 416384332417 - 2¹⁹ = 416383808129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416384332411) 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, 1119403 + ... + 1444240.

It is an arithmetic number, because the mean of its divisors is an integer number (104096764620).

Almost surely, 2^416384332417 is an apocalyptic number.

It is an amenable number.

416384332417 is a deficient number, since it is larger than the sum of its proper divisors (2726063).

416384332417 is a wasteful number, since it uses less digits than its factorization.

416384332417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726062.

The product of its digits is 1161216, while the sum is 46.

The spelling of 416384332417 in words is "four hundred sixteen billion, three hundred eighty-four million, three hundred thirty-two thousand, four hundred seventeen".