6414641716 has 48 divisors (see below), whose sum is σ = 13263022080. Its totient is φ = 2657422080.

The previous prime is 6414641693. The next prime is 6414641729. The reversal of 6414641716 is 6171464146.

It is a happy number.

It is a super-2 number, since 2×6414641716² = 82295256689294849312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99501 + ... + 150763.

It is an arithmetic number, because the mean of its divisors is an integer number (276312960).

Almost surely, 2^6414641716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6414641716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6631511040).

6414641716 is an abundant number, since it is smaller than the sum of its proper divisors (6848380364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6414641716 is a wasteful number, since it uses less digits than its factorization.

6414641716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51424 (or 51422 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 6414641716 is about 80091.4584459541. The cubic root of 6414641716 is about 1858.0503056338.

The spelling of 6414641716 in words is "six billion, four hundred fourteen million, six hundred forty-one thousand, seven hundred sixteen".