11343424441 has 16 divisors (see below), whose sum is σ = 12475612800. Its totient is φ = 10265954688.

The previous prime is 11343424439. The next prime is 11343424451. The reversal of 11343424441 is 14442434311.

It is not a de Polignac number, because 11343424441 - 2¹ = 11343424439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11343424451) 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 15 ways as a sum of consecutive naturals, for example, 332005 + ... + 364573.

It is an arithmetic number, because the mean of its divisors is an integer number (779725800).

Almost surely, 2^11343424441 is an apocalyptic number.

It is an amenable number.

11343424441 is a deficient number, since it is larger than the sum of its proper divisors (1132188359).

11343424441 is a wasteful number, since it uses less digits than its factorization.

11343424441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33408.

The product of its digits is 18432, while the sum is 31.

Adding to 11343424441 its reverse (14442434311), we get a palindrome (25785858752).

It can be divided in two parts, 11343424 and 441, that multiplied together give a square (5002449984 = 70728²).

The spelling of 11343424441 in words is "eleven billion, three hundred forty-three million, four hundred twenty-four thousand, four hundred forty-one".