11424414455 has 8 divisors (see below), whose sum is σ = 14043670704. Its totient is φ = 8916616000.

The previous prime is 11424414431. The next prime is 11424414473. The reversal of 11424414455 is 55441442411.

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

It is not a de Polignac number, because 11424414455 - 2²⁰ = 11423365879 is a prime.

It is a super-2 number, since 2×11424414455² (a number of 21 digits) contains 22 as substring.

It is a Duffinian 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, 27864221 + ... + 27864630.

It is an arithmetic number, because the mean of its divisors is an integer number (1755458838).

Almost surely, 2^11424414455 is an apocalyptic number.

11424414455 is a deficient number, since it is larger than the sum of its proper divisors (2619256249).

11424414455 is an equidigital number, since it uses as much as digits as its factorization.

11424414455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55728897.

The product of its digits is 51200, while the sum is 35.

Adding to 11424414455 its reverse (55441442411), we get a palindrome (66865856866).

The spelling of 11424414455 in words is "eleven billion, four hundred twenty-four million, four hundred fourteen thousand, four hundred fifty-five".