6346143334368 has 72 divisors (see below), whose sum is σ = 18057106267200. Its totient is φ = 2114178338304.

The previous prime is 6346143334367. The next prime is 6346143334457. The reversal of 6346143334368 is 8634333416436.

6346143334368 is a `hidden beast` number, since 6 + 34 + 6 + 143 + 33 + 436 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6346143334367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5756973 + ... + 6770156.

It is an arithmetic number, because the mean of its divisors is an integer number (250793142600).

Almost surely, 2^{6346143334368} is an apocalyptic number.

It is an amenable number.

6346143334368 is an abundant number, since it is smaller than the sum of its proper divisors (11710962932832).

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

6346143334368 is a wasteful number, since it uses less digits than its factorization.

6346143334368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12528904 (or 12528893 counting only the distinct ones).

The product of its digits is 26873856, while the sum is 54.

The spelling of 6346143334368 in words is "six trillion, three hundred forty-six billion, one hundred forty-three million, three hundred thirty-four thousand, three hundred sixty-eight".