11013424441443 has 48 divisors (see below), whose sum is σ = 16992262240096. Its totient is φ = 6863317816320.

The previous prime is 11013424441433. The next prime is 11013424441447. The reversal of 11013424441443 is 34414442431011.

11013424441443 is a `hidden beast` number, since 1 + 1 + 0 + 134 + 2 + 44 + 41 + 443 = 666.

It is not a de Polignac number, because 11013424441443 - 2²⁸ = 11013156005987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11013424441398 and 11013424441407.

It is not an unprimeable number, because it can be changed into a prime (11013424441447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5431030 + ... + 7177947.

Almost surely, 2^{11013424441443} is an apocalyptic number.

11013424441443 is a deficient number, since it is larger than the sum of its proper divisors (5978837798653).

11013424441443 is a wasteful number, since it uses less digits than its factorization.

11013424441443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12609124 (or 12609121 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 11013424441443 its reverse (34414442431011), we get a palindrome (45427866872454).

It can be divided in two parts, 1101342 and 4441443, that added together give a triangular number (5542785 = T₃₃₂₉).

The spelling of 11013424441443 in words is "eleven trillion, thirteen billion, four hundred twenty-four million, four hundred forty-one thousand, four hundred forty-three".