13134453412044 has 24 divisors (see below), whose sum is σ = 31979538743040. Its totient is φ = 4187796739984.

The previous prime is 13134453412027. The next prime is 13134453412051. The reversal of 13134453412044 is 44021435443131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13134453411993 and 13134453412011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23794299384 + ... + 23794299935.

It is an arithmetic number, because the mean of its divisors is an integer number (1332480780960).

Almost surely, 2^{13134453412044} is an apocalyptic number.

It is an amenable number.

13134453412044 is an abundant number, since it is smaller than the sum of its proper divisors (18845085330996).

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

13134453412044 is a wasteful number, since it uses less digits than its factorization.

13134453412044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47588599349 (or 47588599347 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 39.

Adding to 13134453412044 its reverse (44021435443131), we get a palindrome (57155888855175).

The spelling of 13134453412044 in words is "thirteen trillion, one hundred thirty-four billion, four hundred fifty-three million, four hundred twelve thousand, forty-four".