14042041141531 has 4 divisors (see below), whose sum is σ = 15122198152432. Its totient is φ = 12961884130632.

The previous prime is 14042041141529. The next prime is 14042041141549. The reversal of 14042041141531 is 13514114024041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14042041141531 - 2¹ = 14042041141529 is a prime.

It is a super-2 number, since 2×14042041141531² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14042041141493 and 14042041141502.

It is not an unprimeable number, because it can be changed into a prime (14042041141031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540078505431 + ... + 540078505456.

It is an arithmetic number, because the mean of its divisors is an integer number (3780549538108).

Almost surely, 2^{14042041141531} is an apocalyptic number.

14042041141531 is a deficient number, since it is larger than the sum of its proper divisors (1080157010901).

14042041141531 is a wasteful number, since it uses less digits than its factorization.

14042041141531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080157010900.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 14042041141531 its reverse (13514114024041), we get a palindrome (27556155165572).

The spelling of 14042041141531 in words is "fourteen trillion, forty-two billion, forty-one million, one hundred forty-one thousand, five hundred thirty-one".