11475434110416 has 40 divisors (see below), whose sum is σ = 29708350892064. Its totient is φ = 3816953808000.

The previous prime is 11475434110333. The next prime is 11475434110423. The reversal of 11475434110416 is 61401143457411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255942835 + ... + 255987666.

Almost surely, 2^{11475434110416} is an apocalyptic number.

11475434110416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11475434110416 is an abundant number, since it is smaller than the sum of its proper divisors (18232916781648).

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

11475434110416 is a wasteful number, since it uses less digits than its factorization.

11475434110416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511930979 (or 511930973 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

Adding to 11475434110416 its reverse (61401143457411), we get a palindrome (72876577567827).

The spelling of 11475434110416 in words is "eleven trillion, four hundred seventy-five billion, four hundred thirty-four million, one hundred ten thousand, four hundred sixteen".