6820014966 has 32 divisors (see below), whose sum is σ = 13877982720. Its totient is φ = 2233717344.

The previous prime is 6820014959. The next prime is 6820015003. The reversal of 6820014966 is 6694100286.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066956 + ... + 1073328.

It is an arithmetic number, because the mean of its divisors is an integer number (433686960).

Almost surely, 2^6820014966 is an apocalyptic number.

6820014966 is an abundant number, since it is smaller than the sum of its proper divisors (7057967754).

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

6820014966 is a wasteful number, since it uses less digits than its factorization.

6820014966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9460.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 6820014966 is about 82583.3818997503. The cubic root of 6820014966 is about 1896.3934322368.

The spelling of 6820014966 in words is "six billion, eight hundred twenty million, fourteen thousand, nine hundred sixty-six".