13441323434 has 32 divisors (see below), whose sum is σ = 25419484800. Its totient is φ = 5178032640.

The previous prime is 13441323397. The next prime is 13441323443. The reversal of 13441323434 is 43432314431.

It is a self number, because there is not a number n which added to its sum of digits gives 13441323434.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476639 + ... + 504050.

It is an arithmetic number, because the mean of its divisors is an integer number (794358900).

Almost surely, 2^13441323434 is an apocalyptic number.

13441323434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13441323434 is a deficient number, since it is larger than the sum of its proper divisors (11978161366).

13441323434 is a wasteful number, since it uses less digits than its factorization.

13441323434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980798.

The product of its digits is 41472, while the sum is 32.

Adding to 13441323434 its reverse (43432314431), we get a palindrome (56873637865).

The spelling of 13441323434 in words is "thirteen billion, four hundred forty-one million, three hundred twenty-three thousand, four hundred thirty-four".