3143031587143 has 16 divisors (see below), whose sum is σ = 3618719050240. Its totient is φ = 2674023873696.

The previous prime is 3143031587107. The next prime is 3143031587149. The reversal of 3143031587143 is 3417851303413.

It is not a de Polignac number, because 3143031587143 - 2²⁵ = 3142998032711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3143031587143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143031587149) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3836905 + ... + 4583437.

It is an arithmetic number, because the mean of its divisors is an integer number (226169940640).

Almost surely, 2^{3143031587143} is an apocalyptic number.

3143031587143 is a deficient number, since it is larger than the sum of its proper divisors (475687463097).

3143031587143 is a wasteful number, since it uses less digits than its factorization.

3143031587143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751006.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 3143031587143 in words is "three trillion, one hundred forty-three billion, thirty-one million, five hundred eighty-seven thousand, one hundred forty-three".