43141453340668 has 12 divisors (see below), whose sum is σ = 78100906910040. Its totient is φ = 20826908509232.

The previous prime is 43141453340641. The next prime is 43141453340677. The reversal of 43141453340668 is 86604335414134.

It is a super-2 number, since 2×43141453340668² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185954540146 + ... + 185954540377.

It is an arithmetic number, because the mean of its divisors is an integer number (6508408909170).

Almost surely, 2^{43141453340668} is an apocalyptic number.

It is an amenable number.

43141453340668 is a deficient number, since it is larger than the sum of its proper divisors (34959453569372).

43141453340668 is a wasteful number, since it uses less digits than its factorization.

43141453340668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371909080556 (or 371909080554 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 43141453340668 in words is "forty-three trillion, one hundred forty-one billion, four hundred fifty-three million, three hundred forty thousand, six hundred sixty-eight".