14145559141 has 8 divisors (see below), whose sum is σ = 16326417024. Its totient is φ = 12004717200.

The previous prime is 14145559097. The next prime is 14145559151. The reversal of 14145559141 is 14195554141.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14145559141 - 2¹⁷ = 14145428069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14145559094 and 14145559103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14145559151) 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, 10003225 + ... + 10004638.

It is an arithmetic number, because the mean of its divisors is an integer number (2040802128).

Almost surely, 2^14145559141 is an apocalyptic number.

It is an amenable number.

14145559141 is a deficient number, since it is larger than the sum of its proper divisors (2180857883).

14145559141 is a wasteful number, since it uses less digits than its factorization.

14145559141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20007971.

The product of its digits is 72000, while the sum is 40.

Subtracting 14145559141 from its reverse (14195554141), we obtain a triangular number (49995000 = T₉₉₉₉).

The spelling of 14145559141 in words is "fourteen billion, one hundred forty-five million, five hundred fifty-nine thousand, one hundred forty-one".