13134111344 has 10 divisors (see below), whose sum is σ = 25447340760. Its totient is φ = 6567055664.

The previous prime is 13134111343. The next prime is 13134111373. The reversal of 13134111344 is 44311143131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13134111343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410440964 + ... + 410440995.

It is an arithmetic number, because the mean of its divisors is an integer number (2544734076).

Almost surely, 2^13134111344 is an apocalyptic number.

It is an amenable number.

13134111344 is a deficient number, since it is larger than the sum of its proper divisors (12313229416).

13134111344 is an equidigital number, since it uses as much as digits as its factorization.

13134111344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820881967 (or 820881961 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

Adding to 13134111344 its reverse (44311143131), we get a palindrome (57445254475).

The spelling of 13134111344 in words is "thirteen billion, one hundred thirty-four million, one hundred eleven thousand, three hundred forty-four".