6640013033314 has 32 divisors (see below), whose sum is σ = 10369133208000. Its totient is φ = 3185103829824.

The previous prime is 6640013033281. The next prime is 6640013033321. The reversal of 6640013033314 is 4133303100466.

It is a self number, because there is not a number n which added to its sum of digits gives 6640013033314.

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, 40939972 + ... + 41101840.

It is an arithmetic number, because the mean of its divisors is an integer number (324035412750).

Almost surely, 2^{6640013033314} is an apocalyptic number.

6640013033314 is a deficient number, since it is larger than the sum of its proper divisors (3729120174686).

6640013033314 is a wasteful number, since it uses less digits than its factorization.

6640013033314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166402.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 6640013033314 in words is "six trillion, six hundred forty billion, thirteen million, thirty-three thousand, three hundred fourteen".