2303440131441 has 4 divisors (see below), whose sum is σ = 3071253508592. Its totient is φ = 1535626754292.

The previous prime is 2303440131431. The next prime is 2303440131449. The reversal of 2303440131441 is 1441310443032.

2303440131441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2303440131441 - 2⁷ = 2303440131313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2303440131399 and 2303440131408.

It is not an unprimeable number, because it can be changed into a prime (2303440131449) 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, 383906688571 + ... + 383906688576.

It is an arithmetic number, because the mean of its divisors is an integer number (767813377148).

Almost surely, 2^{2303440131441} is an apocalyptic number.

It is an amenable number.

2303440131441 is a deficient number, since it is larger than the sum of its proper divisors (767813377151).

2303440131441 is an equidigital number, since it uses as much as digits as its factorization.

2303440131441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767813377150.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2303440131441 its reverse (1441310443032), we get a palindrome (3744750574473).

The spelling of 2303440131441 in words is "two trillion, three hundred three billion, four hundred forty million, one hundred thirty-one thousand, four hundred forty-one".