11405024104 has 16 divisors (see below), whose sum is σ = 21386503620. Its totient is φ = 5701956480.

The previous prime is 11405024083. The next prime is 11405024129. The reversal of 11405024104 is 40142050411.

It can be written as a sum of positive squares in 2 ways, for example, as 7005355204 + 4399668900 = 83698^2 + 66330^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25422 + ... + 153154.

Almost surely, 2^11405024104 is an apocalyptic number.

It is an amenable number.

11405024104 is a deficient number, since it is larger than the sum of its proper divisors (9981479516).

11405024104 is a wasteful number, since it uses less digits than its factorization.

11405024104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138900 (or 138896 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

Adding to 11405024104 its reverse (40142050411), we get a palindrome (51547074515).

The spelling of 11405024104 in words is "eleven billion, four hundred five million, twenty-four thousand, one hundred four".