11413455424 has 56 divisors (see below), whose sum is σ = 25895003328. Its totient is φ = 4889418240.

The previous prime is 11413455377. The next prime is 11413455451. The reversal of 11413455424 is 42455431411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 11413455424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1579179 + ... + 1586389.

Almost surely, 2^11413455424 is an apocalyptic number.

11413455424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11413455424 is an abundant number, since it is smaller than the sum of its proper divisors (14481547904).

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

11413455424 is an equidigital number, since it uses as much as digits as its factorization.

11413455424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10763 (or 10753 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

Adding to 11413455424 its reverse (42455431411), we get a palindrome (53868886835).

The spelling of 11413455424 in words is "eleven billion, four hundred thirteen million, four hundred fifty-five thousand, four hundred twenty-four".