6346143334423 has 8 divisors (see below), whose sum is σ = 6742582197120. Its totient is φ = 5955947603640.

The previous prime is 6346143334367. The next prime is 6346143334457. The reversal of 6346143334423 is 3244333416436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6346143334423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6346143334123) 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, 1560780883 + ... + 1560784948.

It is an arithmetic number, because the mean of its divisors is an integer number (842822774640).

Almost surely, 2^{6346143334423} is an apocalyptic number.

6346143334423 is a deficient number, since it is larger than the sum of its proper divisors (396438862697).

6346143334423 is a wasteful number, since it uses less digits than its factorization.

6346143334423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3121565957.

The product of its digits is 4478976, while the sum is 46.

The spelling of 6346143334423 in words is "six trillion, three hundred forty-six billion, one hundred forty-three million, three hundred thirty-four thousand, four hundred twenty-three".