11020407441 has 8 divisors (see below), whose sum is σ = 14836536000. Its totient is φ = 7275608592.

The previous prime is 11020407407. The next prime is 11020407443. The reversal of 11020407441 is 14470402011.

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

It is not a de Polignac number, because 11020407441 - 2¹¹ = 11020405393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020407443) 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, 17832066 + ... + 17832683.

It is an arithmetic number, because the mean of its divisors is an integer number (1854567000).

Almost surely, 2^11020407441 is an apocalyptic number.

It is an amenable number.

11020407441 is a deficient number, since it is larger than the sum of its proper divisors (3816128559).

11020407441 is a wasteful number, since it uses less digits than its factorization.

11020407441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35664855.

The product of its (nonzero) digits is 896, while the sum is 24.

Adding to 11020407441 its reverse (14470402011), we get a palindrome (25490809452).

The spelling of 11020407441 in words is "eleven billion, twenty million, four hundred seven thousand, four hundred forty-one".