3227691290568 has 32 divisors (see below), whose sum is σ = 8152416152160. Its totient is φ = 1064805373440.

The previous prime is 3227691290423. The next prime is 3227691290581. The reversal of 3227691290568 is 8650921967223.

3227691290568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 693230338 + ... + 693234993.

It is an arithmetic number, because the mean of its divisors is an integer number (254763004755).

Almost surely, 2^{3227691290568} is an apocalyptic number.

It is an amenable number.

3227691290568 is an abundant number, since it is smaller than the sum of its proper divisors (4924724861592).

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

3227691290568 is a wasteful number, since it uses less digits than its factorization.

3227691290568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386465437 (or 1386465433 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 60.

The spelling of 3227691290568 in words is "three trillion, two hundred twenty-seven billion, six hundred ninety-one million, two hundred ninety thousand, five hundred sixty-eight".