11241413421443 has 32 divisors (see below), whose sum is σ = 11808339459840. Its totient is φ = 10687349715840.

The previous prime is 11241413421383. The next prime is 11241413421479. The reversal of 11241413421443 is 34412431414211.

It is a cyclic number.

It is not a de Polignac number, because 11241413421443 - 2¹² = 11241413417347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11241413424443) 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 31 ways as a sum of consecutive naturals, for example, 1870137308 + ... + 1870143318.

It is an arithmetic number, because the mean of its divisors is an integer number (369010608120).

Almost surely, 2^{11241413421443} is an apocalyptic number.

11241413421443 is a deficient number, since it is larger than the sum of its proper divisors (566926038397).

11241413421443 is a wasteful number, since it uses less digits than its factorization.

11241413421443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8579.

The product of its digits is 36864, while the sum is 35.

Adding to 11241413421443 its reverse (34412431414211), we get a palindrome (45653844835654).

The spelling of 11241413421443 in words is "eleven trillion, two hundred forty-one billion, four hundred thirteen million, four hundred twenty-one thousand, four hundred forty-three".