3143201697066 has 64 divisors (see below), whose sum is σ = 6697497300480. Its totient is φ = 981963440640.

The previous prime is 3143201697019. The next prime is 3143201697067. The reversal of 3143201697066 is 6607961023413.

It is not an unprimeable number, because it can be changed into a prime (3143201697067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1466581 + ... + 2904696.

It is an arithmetic number, because the mean of its divisors is an integer number (104648395320).

Almost surely, 2^{3143201697066} is an apocalyptic number.

3143201697066 is an abundant number, since it is smaller than the sum of its proper divisors (3554295603414).

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

3143201697066 is a wasteful number, since it uses less digits than its factorization.

3143201697066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4371439.

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 3143201697066 in words is "three trillion, one hundred forty-three billion, two hundred one million, six hundred ninety-seven thousand, sixty-six".