3440244125143 has 16 divisors (see below), whose sum is σ = 4179570119424. Its totient is φ = 2764265904000.

The previous prime is 3440244125093. The next prime is 3440244125179. The reversal of 3440244125143 is 3415214420443.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3440244125143 - 2²¹ = 3440242027991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440244125183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57559005 + ... + 57618742.

It is an arithmetic number, because the mean of its divisors is an integer number (261223132464).

Almost surely, 2^{3440244125143} is an apocalyptic number.

3440244125143 is a deficient number, since it is larger than the sum of its proper divisors (739325994281).

3440244125143 is a wasteful number, since it uses less digits than its factorization.

3440244125143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115178022.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 3440244125143 its reverse (3415214420443), we get a palindrome (6855458545586).

The spelling of 3440244125143 in words is "three trillion, four hundred forty billion, two hundred forty-four million, one hundred twenty-five thousand, one hundred forty-three".