6406216314 has 16 divisors (see below), whose sum is σ = 12813954528. Its totient is φ = 2135151792.

The previous prime is 6406216291. The next prime is 6406216321. The reversal of 6406216314 is 4136126046.

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, 4477 + ... + 113280.

It is an arithmetic number, because the mean of its divisors is an integer number (800872158).

Almost surely, 2^6406216314 is an apocalyptic number.

6406216314 is an abundant number, since it is smaller than the sum of its proper divisors (6407738214).

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

6406216314 is a wasteful number, since it uses less digits than its factorization.

6406216314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126829.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 6406216314 is about 80038.8425328603. The cubic root of 6406216314 is about 1857.2364550466.

The spelling of 6406216314 in words is "six billion, four hundred six million, two hundred sixteen thousand, three hundred fourteen".