6345066417 has 8 divisors (see below), whose sum is σ = 8957740896. Its totient is φ = 3981218112.

The previous prime is 6345066379. The next prime is 6345066421. The reversal of 6345066417 is 7146605436.

6345066417 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6345066417 - 2⁶ = 6345066353 is a prime.

It is a super-2 number, since 2×6345066417² = 80519735672282435778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6345066517) 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, 62206483 + ... + 62206584.

It is an arithmetic number, because the mean of its divisors is an integer number (1119717612).

Almost surely, 2^6345066417 is an apocalyptic number.

It is an amenable number.

6345066417 is a deficient number, since it is larger than the sum of its proper divisors (2612674479).

6345066417 is a wasteful number, since it uses less digits than its factorization.

6345066417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124413087.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 6345066417 is about 79655.9251845084. The cubic root of 6345066417 is about 1851.3081973801.

The spelling of 6345066417 in words is "six billion, three hundred forty-five million, sixty-six thousand, four hundred seventeen".