141444042413441 has 4 divisors (see below), whose sum is σ = 141444067710000. Its totient is φ = 141444017116884.

The previous prime is 141444042413417. The next prime is 141444042413503. The reversal of 141444042413441 is 144314240444141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141444042413441 - 2¹⁰ = 141444042412417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141444042413741) 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, 133691 + ... + 16819808.

It is an arithmetic number, because the mean of its divisors is an integer number (35361016927500).

Almost surely, 2^{141444042413441} is an apocalyptic number.

It is an amenable number.

141444042413441 is a deficient number, since it is larger than the sum of its proper divisors (25296559).

141444042413441 is an equidigital number, since it uses as much as digits as its factorization.

141444042413441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25296558.

The product of its (nonzero) digits is 393216, while the sum is 41.

Adding to 141444042413441 its reverse (144314240444141), we get a palindrome (285758282857582).

The spelling of 141444042413441 in words is "one hundred forty-one trillion, four hundred forty-four billion, forty-two million, four hundred thirteen thousand, four hundred forty-one".