3141449597897 has 8 divisors (see below), whose sum is σ = 3392523247680. Its totient is φ = 2891722188240.

The previous prime is 3141449597879. The next prime is 3141449597929. The reversal of 3141449597897 is 7987959441413.

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 3141449597897 - 2⁶ = 3141449597833 is a prime.

It is a super-2 number, since 2×3141449597897² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3141449597897.

It is not an unprimeable number, because it can be changed into a prime (3141449597827) 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, 336555179 + ... + 336564512.

It is an arithmetic number, because the mean of its divisors is an integer number (424065405960).

Almost surely, 2^{3141449597897} is an apocalyptic number.

It is an amenable number.

3141449597897 is a deficient number, since it is larger than the sum of its proper divisors (251073649783).

3141449597897 is a wasteful number, since it uses less digits than its factorization.

3141449597897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673120063.

The product of its digits is 274337280, while the sum is 71.

The spelling of 3141449597897 in words is "three trillion, one hundred forty-one billion, four hundred forty-nine million, five hundred ninety-seven thousand, eight hundred ninety-seven".