13344252454 has 16 divisors (see below), whose sum is σ = 21598471440. Its totient is φ = 6146779680.

The previous prime is 13344252451. The next prime is 13344252491. The reversal of 13344252454 is 45425244331.

13344252454 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13344252451) 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, 490932 + ... + 517399.

It is an arithmetic number, because the mean of its divisors is an integer number (1349904465).

Almost surely, 2^13344252454 is an apocalyptic number.

13344252454 is a deficient number, since it is larger than the sum of its proper divisors (8254218986).

13344252454 is a wasteful number, since it uses less digits than its factorization.

13344252454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008855.

The product of its digits is 230400, while the sum is 37.

Adding to 13344252454 its reverse (45425244331), we get a palindrome (58769496785).

The spelling of 13344252454 in words is "thirteen billion, three hundred forty-four million, two hundred fifty-two thousand, four hundred fifty-four".