6414117215 has 8 divisors (see below), whose sum is σ = 8396662608. Its totient is φ = 4664812480.

The previous prime is 6414117197. The next prime is 6414117301. The reversal of 6414117215 is 5127114146.

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

It is a de Polignac number, because none of the positive numbers 2^k-6414117215 is a prime.

It is a super-2 number, since 2×6414117215² = 82281799295518712450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58310102 + ... + 58310211.

It is an arithmetic number, because the mean of its divisors is an integer number (1049582826).

Almost surely, 2^6414117215 is an apocalyptic number.

6414117215 is a deficient number, since it is larger than the sum of its proper divisors (1982545393).

6414117215 is a wasteful number, since it uses less digits than its factorization.

6414117215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116620329.

The product of its digits is 6720, while the sum is 32.

The square root of 6414117215 is about 80088.1839911482. The cubic root of 6414117215 is about 1857.9996623373. Note that the first 3 decimals are identical.

The spelling of 6414117215 in words is "six billion, four hundred fourteen million, one hundred seventeen thousand, two hundred fifteen".