13424213424433 has 8 divisors (see below), whose sum is σ = 15344299463168. Its totient is φ = 11504712701664.

The previous prime is 13424213424431. The next prime is 13424213424439. The reversal of 13424213424433 is 33442431242431.

It is a happy number.

13424213424433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13424213424433 - 2¹ = 13424213424431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13424213424431) 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, 146279841 + ... + 146371582.

It is an arithmetic number, because the mean of its divisors is an integer number (1918037432896).

Almost surely, 2^{13424213424433} is an apocalyptic number.

It is an amenable number.

13424213424433 is a deficient number, since it is larger than the sum of its proper divisors (1920086038735).

13424213424433 is an equidigital number, since it uses as much as digits as its factorization.

13424213424433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292657983.

The product of its digits is 663552, while the sum is 40.

Adding to 13424213424433 its reverse (33442431242431), we get a palindrome (46866644666864).

The spelling of 13424213424433 in words is "thirteen trillion, four hundred twenty-four billion, two hundred thirteen million, four hundred twenty-four thousand, four hundred thirty-three".