11413414443 has 8 divisors (see below), whose sum is σ = 15220171728. Its totient is φ = 7607800064.

The previous prime is 11413414409. The next prime is 11413414451. The reversal of 11413414443 is 34441431411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11413414443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11413414443.

It is not an unprimeable number, because it can be changed into a prime (11413414543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262146 + ... + 302567.

It is an arithmetic number, because the mean of its divisors is an integer number (1902521466).

Almost surely, 2^11413414443 is an apocalyptic number.

11413414443 is a deficient number, since it is larger than the sum of its proper divisors (3806757285).

11413414443 is an equidigital number, since it uses as much as digits as its factorization.

11413414443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571453.

The product of its digits is 9216, while the sum is 30.

Adding to 11413414443 its reverse (34441431411), we get a palindrome (45854845854).

The spelling of 11413414443 in words is "eleven billion, four hundred thirteen million, four hundred fourteen thousand, four hundred forty-three".