6143143268 has 12 divisors (see below), whose sum is σ = 10821697152. Its totient is φ = 3051229800.

The previous prime is 6143143243. The next prime is 6143143343. The reversal of 6143143268 is 8623413416.

It is a happy number.

It is a super-2 number, since 2×6143143268² = 75476418422347439648, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5084780 + ... + 5085987.

It is an arithmetic number, because the mean of its divisors is an integer number (901808096).

Almost surely, 2^6143143268 is an apocalyptic number.

It is an amenable number.

6143143268 is a deficient number, since it is larger than the sum of its proper divisors (4678553884).

6143143268 is a wasteful number, since it uses less digits than its factorization.

6143143268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10170922 (or 10170920 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 6143143268 is about 78378.2065883113. The cubic root of 6143143268 is about 1831.4576527633.

The spelling of 6143143268 in words is "six billion, one hundred forty-three million, one hundred forty-three thousand, two hundred sixty-eight".