1144401201341 has 4 divisors (see below), whose sum is σ = 1165993676892. Its totient is φ = 1122808725792.

The previous prime is 1144401201331. The next prime is 1144401201347. The reversal of 1144401201341 is 1431021044411.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 564106144900 + 580295056441 = 751070^2 + 761771^2 .

It is a cyclic number.

It is not a de Polignac number, because 1144401201341 - 2⁶ = 1144401201277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1144401201341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144401201347) 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, 10796237696 + ... + 10796237801.

It is an arithmetic number, because the mean of its divisors is an integer number (291498419223).

Almost surely, 2^{1144401201341} is an apocalyptic number.

It is an amenable number.

1144401201341 is a deficient number, since it is larger than the sum of its proper divisors (21592475551).

1144401201341 is an equidigital number, since it uses as much as digits as its factorization.

1144401201341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21592475550.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 1144401201341 its reverse (1431021044411), we get a palindrome (2575422245752).

The spelling of 1144401201341 in words is "one trillion, one hundred forty-four billion, four hundred one million, two hundred one thousand, three hundred forty-one".