11413440011 has 8 divisors (see below), whose sum is σ = 12149139600. Its totient is φ = 10691239680.

The previous prime is 11413440007. The next prime is 11413440019. The reversal of 11413440011 is 11004431411.

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 11413440011 - 2² = 11413440007 is a prime.

It is a super-2 number, since 2×11413440011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11413440019) 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, 3373070 + ... + 3376451.

It is an arithmetic number, because the mean of its divisors is an integer number (1518642450).

Almost surely, 2^11413440011 is an apocalyptic number.

11413440011 is a deficient number, since it is larger than the sum of its proper divisors (735699589).

11413440011 is an equidigital number, since it uses as much as digits as its factorization.

11413440011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6749629.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11413440011 its reverse (11004431411), we get a palindrome (22417871422).

The spelling of 11413440011 in words is "eleven billion, four hundred thirteen million, four hundred forty thousand, eleven".