13233430441 has 48 divisors (see below), whose sum is σ = 17778528000. Its totient is φ = 9713118240.

The previous prime is 13233430433. The next prime is 13233430447. The reversal of 13233430441 is 14403433231.

13233430441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13233430441 - 2³ = 13233430433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13233430447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1829530 + ... + 1836748.

It is an arithmetic number, because the mean of its divisors is an integer number (370386000).

Almost surely, 2^13233430441 is an apocalyptic number.

13233430441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13233430441 is a deficient number, since it is larger than the sum of its proper divisors (4545097559).

13233430441 is a wasteful number, since it uses less digits than its factorization.

13233430441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7442 (or 7435 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13233430441 its reverse (14403433231), we get a palindrome (27636863672).

The spelling of 13233430441 in words is "thirteen billion, two hundred thirty-three million, four hundred thirty thousand, four hundred forty-one".