1144310313441 has 16 divisors (see below), whose sum is σ = 1531764105408. Its totient is φ = 759865344000.

The previous prime is 1144310313401. The next prime is 1144310313469. The reversal of 1144310313441 is 1443130134411.

It is not a de Polignac number, because 1144310313441 - 2¹⁹ = 1144309789153 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1144310313399 and 1144310313408.

It is not an unprimeable number, because it can be changed into a prime (1144310313401) 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, 25884286 + ... + 25928456.

It is an arithmetic number, because the mean of its divisors is an integer number (95735256588).

Almost surely, 2^{1144310313441} is an apocalyptic number.

It is an amenable number.

1144310313441 is a deficient number, since it is larger than the sum of its proper divisors (387453791967).

1144310313441 is a wasteful number, since it uses less digits than its factorization.

1144310313441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78032.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 1144310313441 its reverse (1443130134411), we get a palindrome (2587440447852).

The spelling of 1144310313441 in words is "one trillion, one hundred forty-four billion, three hundred ten million, three hundred thirteen thousand, four hundred forty-one".