11413444100 has 36 divisors (see below), whose sum is σ = 25844012544. Its totient is φ = 4366882080.

The previous prime is 11413444093. The next prime is 11413444109. The reversal of 11413444100 is 144431411.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (11413444109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2478884 + ... + 2483483.

Almost surely, 2^11413444100 is an apocalyptic number.

11413444100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11413444100 is an abundant number, since it is smaller than the sum of its proper divisors (14430568444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11413444100 is a wasteful number, since it uses less digits than its factorization.

11413444100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4962404 (or 4962397 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11413444100 its reverse (144431411), we get a palindrome (11557875511).

The spelling of 11413444100 in words is "eleven billion, four hundred thirteen million, four hundred forty-four thousand, one hundred".