11443414104 has 32 divisors (see below), whose sum is σ = 31787262000. Its totient is φ = 3814471296.

The previous prime is 11443414091. The next prime is 11443414111. The reversal of 11443414104 is 40141434411.

11443414104 is a `hidden beast` number, since 1 + 144 + 3 + 414 + 104 = 666.

It is a super-2 number, since 2×11443414104² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 26489169 + ... + 26489600.

Almost surely, 2^11443414104 is an apocalyptic number.

It is an amenable number.

11443414104 is an abundant number, since it is smaller than the sum of its proper divisors (20343847896).

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

11443414104 is a wasteful number, since it uses less digits than its factorization.

11443414104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52978784 (or 52978774 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 11443414104 its reverse (40141434411), we get a palindrome (51584848515).

The spelling of 11443414104 in words is "eleven billion, four hundred forty-three million, four hundred fourteen thousand, one hundred four".