11404002440011 has 8 divisors (see below), whose sum is σ = 11562524397504. Its totient is φ = 11245542719040.

The previous prime is 11404002440009. The next prime is 11404002440123. The reversal of 11404002440011 is 11004420040411.

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 11404002440011 - 2¹ = 11404002440009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11404002480011) 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, 15190051 + ... + 15923116.

It is an arithmetic number, because the mean of its divisors is an integer number (1445315549688).

Almost surely, 2^{11404002440011} is an apocalyptic number.

11404002440011 is a deficient number, since it is larger than the sum of its proper divisors (158521957493).

11404002440011 is an equidigital number, since it uses as much as digits as its factorization.

11404002440011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31118261.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 11404002440011 its reverse (11004420040411), we get a palindrome (22408422480422).

The spelling of 11404002440011 in words is "eleven trillion, four hundred four billion, two million, four hundred forty thousand, eleven".