3142808843 has 2 divisors, whose sum is σ = 3142808844. Its totient is φ = 3142808842.

The previous prime is 3142808839. The next prime is 3142808959. The reversal of 3142808843 is 3488082413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3142808843 - 2² = 3142808839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3142808843.

It is not a weakly prime, because it can be changed into another prime (3142808833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571404421 + 1571404422.

It is an arithmetic number, because the mean of its divisors is an integer number (1571404422).

Almost surely, 2^3142808843 is an apocalyptic number.

3142808843 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142808843 is an equidigital number, since it uses as much as digits as its factorization.

3142808843 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 3142808843 is about 56060.7602784693. The cubic root of 3142808843 is about 1464.7808566119.

The spelling of 3142808843 in words is "three billion, one hundred forty-two million, eight hundred eight thousand, eight hundred forty-three".