13424433415 has 8 divisors (see below), whose sum is σ = 16265721888. Its totient is φ = 10635278880.

The previous prime is 13424433397. The next prime is 13424433427. The reversal of 13424433415 is 51433442431.

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

It is not a de Polignac number, because 13424433415 - 2⁵ = 13424433383 is a prime.

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, 13032916 + ... + 13033945.

It is an arithmetic number, because the mean of its divisors is an integer number (2033215236).

Almost surely, 2^13424433415 is an apocalyptic number.

13424433415 is a deficient number, since it is larger than the sum of its proper divisors (2841288473).

13424433415 is a wasteful number, since it uses less digits than its factorization.

13424433415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26066969.

The product of its digits is 69120, while the sum is 34.

Adding to 13424433415 its reverse (51433442431), we get a palindrome (64857875846).

The spelling of 13424433415 in words is "thirteen billion, four hundred twenty-four million, four hundred thirty-three thousand, four hundred fifteen".