11441433005 has 8 divisors (see below), whose sum is σ = 13736908152. Its totient is φ = 9148354048.

The previous prime is 11441433001. The next prime is 11441433049. The reversal of 11441433005 is 50033414411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 387223684 + 11054209321 = 19678^2 + 105139^2 .

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 11441433005 - 2² = 11441433001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11441433001) 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, 588524 + ... + 607653.

It is an arithmetic number, because the mean of its divisors is an integer number (1717113519).

Almost surely, 2^11441433005 is an apocalyptic number.

It is an amenable number.

11441433005 is a deficient number, since it is larger than the sum of its proper divisors (2295475147).

11441433005 is a wasteful number, since it uses less digits than its factorization.

11441433005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198095.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11441433005 its reverse (50033414411), we get a palindrome (61474847416).

The spelling of 11441433005 in words is "eleven billion, four hundred forty-one million, four hundred thirty-three thousand, five".