6666641141832 has 96 divisors (see below), whose sum is σ = 20817451025280. Its totient is φ = 1887898360320.

The previous prime is 6666641141759. The next prime is 6666641141833. The reversal of 6666641141832 is 2381411466666.

It is a super-2 number, since 2×6666641141832² (a number of 26 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (6666641141833) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58471644 + ... + 58585547.

It is an arithmetic number, because the mean of its divisors is an integer number (216848448180).

Almost surely, 2^{6666641141832} is an apocalyptic number.

It is an amenable number.

6666641141832 is an abundant number, since it is smaller than the sum of its proper divisors (14150809883448).

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

6666641141832 is a wasteful number, since it uses less digits than its factorization.

6666641141832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117057323 (or 117057316 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The spelling of 6666641141832 in words is "six trillion, six hundred sixty-six billion, six hundred forty-one million, one hundred forty-one thousand, eight hundred thirty-two".