13040251434222 has 8 divisors (see below), whose sum is σ = 26080502868456. Its totient is φ = 4346750478072.

The previous prime is 13040251434181. The next prime is 13040251434493. The reversal of 13040251434222 is 22243415204031.

It is a happy number.

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

13040251434222 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086687619513 + ... + 1086687619524.

It is an arithmetic number, because the mean of its divisors is an integer number (3260062858557).

Almost surely, 2^{13040251434222} is an apocalyptic number.

13040251434222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13040251434222 is a wasteful number, since it uses less digits than its factorization.

13040251434222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173375239042.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 13040251434222 its reverse (22243415204031), we get a palindrome (35283666638253).

The spelling of 13040251434222 in words is "thirteen trillion, forty billion, two hundred fifty-one million, four hundred thirty-four thousand, two hundred twenty-two".