3143143003146 has 16 divisors (see below), whose sum is σ = 6332171307264. Its totient is φ = 1040066784224.

The previous prime is 3143143003141. The next prime is 3143143003153. The reversal of 3143143003146 is 6413003413413.

It is not an unprimeable number, because it can be changed into a prime (3143143003141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1911886650 + ... + 1911888293.

It is an arithmetic number, because the mean of its divisors is an integer number (395760706704).

Almost surely, 2^{3143143003146} is an apocalyptic number.

3143143003146 is an abundant number, since it is smaller than the sum of its proper divisors (3189028304118).

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

3143143003146 is a wasteful number, since it uses less digits than its factorization.

3143143003146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823775085.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 3143143003146 its reverse (6413003413413), we get a palindrome (9556146416559).

The spelling of 3143143003146 in words is "three trillion, one hundred forty-three billion, one hundred forty-three million, three thousand, one hundred forty-six".