11413201344 has 56 divisors (see below), whose sum is σ = 30206655360. Its totient is φ = 3803238144.

The previous prime is 11413201339. The next prime is 11413201367. The reversal of 11413201344 is 44310231411.

It is a super-2 number, since 2×11413201344² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 815397 + ... + 829275.

It is an arithmetic number, because the mean of its divisors is an integer number (539404560).

Almost surely, 2^11413201344 is an apocalyptic number.

It is an amenable number.

11413201344 is an abundant number, since it is smaller than the sum of its proper divisors (18793454016).

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

11413201344 is a wasteful number, since it uses less digits than its factorization.

11413201344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18177 (or 18167 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11413201344 its reverse (44310231411), we get a palindrome (55723432755).

The spelling of 11413201344 in words is "eleven billion, four hundred thirteen million, two hundred one thousand, three hundred forty-four".