3568943381012 has 48 divisors (see below), whose sum is σ = 6297137586432. Its totient is φ = 1769839092480.

The previous prime is 3568943380957. The next prime is 3568943381053. The reversal of 3568943381012 is 2101833498653.

It is a happy number.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221624153 + ... + 221640255.

It is an arithmetic number, because the mean of its divisors is an integer number (131190366384).

Almost surely, 2^{3568943381012} is an apocalyptic number.

It is an amenable number.

3568943381012 is a deficient number, since it is larger than the sum of its proper divisors (2728194205420).

3568943381012 is a wasteful number, since it uses less digits than its factorization.

3568943381012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17288 (or 17286 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 3568943381012 in words is "three trillion, five hundred sixty-eight billion, nine hundred forty-three million, three hundred eighty-one thousand, twelve".