3643688368914 has 32 divisors (see below), whose sum is σ = 7949946795840. Its totient is φ = 1104136704000.

The previous prime is 3643688368843. The next prime is 3643688368927. The reversal of 3643688368914 is 4198638863463.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8092114 + ... + 8530514.

It is an arithmetic number, because the mean of its divisors is an integer number (248435837370).

Almost surely, 2^{3643688368914} is an apocalyptic number.

3643688368914 is an abundant number, since it is smaller than the sum of its proper divisors (4306258426926).

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

3643688368914 is a wasteful number, since it uses less digits than its factorization.

3643688368914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564346.

The product of its digits is 429981696, while the sum is 69.

The spelling of 3643688368914 in words is "three trillion, six hundred forty-three billion, six hundred eighty-eight million, three hundred sixty-eight thousand, nine hundred fourteen".