3144632140243 has 8 divisors (see below), whose sum is σ = 3460866266736. Its totient is φ = 2833457760000.

The previous prime is 3144632140219. The next prime is 3144632140253. The reversal of 3144632140243 is 3420412364413.

3144632140243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3144632140243 - 2¹⁷ = 3144632009171 is a prime.

It is a super-4 number, since 4×3144632140243⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3144632140253) 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, 1264935258 + ... + 1264937743.

It is an arithmetic number, because the mean of its divisors is an integer number (432608283342).

Almost surely, 2^{3144632140243} is an apocalyptic number.

3144632140243 is a deficient number, since it is larger than the sum of its proper divisors (316234126493).

3144632140243 is a wasteful number, since it uses less digits than its factorization.

3144632140243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529873125.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 3144632140243 in words is "three trillion, one hundred forty-four billion, six hundred thirty-two million, one hundred forty thousand, two hundred forty-three".