11441202443 has 8 divisors (see below), whose sum is σ = 12484750320. Its totient is φ = 10398227680.

The previous prime is 11441202407. The next prime is 11441202491. The reversal of 11441202443 is 34420214411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11441202443 - 2⁸ = 11441202187 is a prime.

It is a super-2 number, since 2×11441202443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11441202043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100988 + ... + 181881.

It is an arithmetic number, because the mean of its divisors is an integer number (1560593790).

Almost surely, 2^11441202443 is an apocalyptic number.

11441202443 is a deficient number, since it is larger than the sum of its proper divisors (1043547877).

11441202443 is a wasteful number, since it uses less digits than its factorization.

11441202443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286557.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 11441202443 its reverse (34420214411), we get a palindrome (45861416854).

The spelling of 11441202443 in words is "eleven billion, four hundred forty-one million, two hundred two thousand, four hundred forty-three".