417852116667 has 40 divisors (see below), whose sum is σ = 632642004720. Its totient is φ = 274814242560.

The previous prime is 417852116623. The next prime is 417852116707. The reversal of 417852116667 is 766611258714.

It is not a de Polignac number, because 417852116667 - 2⁸ = 417852116411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (417852116867) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3128167 + ... + 3259007.

It is an arithmetic number, because the mean of its divisors is an integer number (15816050118).

Almost surely, 2^417852116667 is an apocalyptic number.

417852116667 is a deficient number, since it is larger than the sum of its proper divisors (214789888053).

417852116667 is a wasteful number, since it uses less digits than its factorization.

417852116667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131385 (or 131376 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The spelling of 417852116667 in words is "four hundred seventeen billion, eight hundred fifty-two million, one hundred sixteen thousand, six hundred sixty-seven".