6414347776 has 40 divisors (see below), whose sum is σ = 12852235440. Its totient is φ = 3198148608.

The previous prime is 6414347749. The next prime is 6414347783. The reversal of 6414347776 is 6777434146.

It is a super-2 number, since 2×6414347776² = 82287714782952292352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166360 + ... + 201256.

It is an arithmetic number, because the mean of its divisors is an integer number (321305886).

Almost surely, 2^6414347776 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 6414347776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6426117720).

6414347776 is an abundant number, since it is smaller than the sum of its proper divisors (6437887664).

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

6414347776 is an equidigital number, since it uses as much as digits as its factorization.

6414347776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35274 (or 35258 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 49.

The square root of 6414347776 is about 80089.6233977911. The cubic root of 6414347776 is about 1858.0219245398.

The spelling of 6414347776 in words is "six billion, four hundred fourteen million, three hundred forty-seven thousand, seven hundred seventy-six".