6741438481667 has 8 divisors (see below), whose sum is σ = 6842101384272. Its totient is φ = 6640776885600.

The previous prime is 6741438481637. The next prime is 6741438481681. The reversal of 6741438481667 is 7661848341476.

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

It is a cyclic number.

It is not a de Polignac number, because 6741438481667 - 2³⁸ = 6466560574723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6741438481607) 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, 16468817 + ... + 16873197.

It is an arithmetic number, because the mean of its divisors is an integer number (855262673034).

Almost surely, 2^{6741438481667} is an apocalyptic number.

6741438481667 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

6741438481667 is a deficient number, since it is larger than the sum of its proper divisors (100662902605).

6741438481667 is a wasteful number, since it uses less digits than its factorization.

6741438481667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653269.

The product of its digits is 130056192, while the sum is 65.

The spelling of 6741438481667 in words is "six trillion, seven hundred forty-one billion, four hundred thirty-eight million, four hundred eighty-one thousand, six hundred sixty-seven".