4231233545441 has 12 divisors (see below), whose sum is σ = 5014916003412. Its totient is φ = 3558341955168.

The previous prime is 4231233545423. The next prime is 4231233545471. The reversal of 4231233545441 is 1445453321324.

It can be written as a sum of positive squares in 2 ways, for example, as 3426497166400 + 804736379041 = 1851080^2 + 897071^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4231233545441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4231233545471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 814636130 + ... + 814641323.

It is an arithmetic number, because the mean of its divisors is an integer number (417909666951).

Almost surely, 2^{4231233545441} is an apocalyptic number.

It is an amenable number.

4231233545441 is a deficient number, since it is larger than the sum of its proper divisors (783682457971).

4231233545441 is a wasteful number, since it uses less digits than its factorization.

4231233545441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629277520 (or 1629277513 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

Adding to 4231233545441 its reverse (1445453321324), we get a palindrome (5676686866765).

The spelling of 4231233545441 in words is "four trillion, two hundred thirty-one billion, two hundred thirty-three million, five hundred forty-five thousand, four hundred forty-one".