3201366388 has 24 divisors (see below), whose sum is σ = 6165794880. Its totient is φ = 1442286720.

The previous prime is 3201366361. The next prime is 3201366391. The reversal of 3201366388 is 8836631023.

It is a self number, because there is not a number n which added to its sum of digits gives 3201366388.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316968 + ... + 326911.

It is an arithmetic number, because the mean of its divisors is an integer number (256908120).

Almost surely, 2^3201366388 is an apocalyptic number.

It is an amenable number.

3201366388 is a deficient number, since it is larger than the sum of its proper divisors (2964428492).

3201366388 is a wasteful number, since it uses less digits than its factorization.

3201366388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644007 (or 644005 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 3201366388 is about 56580.6184837175. The cubic root of 3201366388 is about 1473.8223119615.

The spelling of 3201366388 in words is "three billion, two hundred one million, three hundred sixty-six thousand, three hundred eighty-eight".