13104444335044 has 12 divisors (see below), whose sum is σ = 22987249745068. Its totient is φ = 6536658693600.

The previous prime is 13104444335033. The next prime is 13104444335057. The reversal of 13104444335044 is 44053344440131.

It can be written as a sum of positive squares in 2 ways, for example, as 610410938944 + 12494033396100 = 781288^2 + 3534690^2 .

It is a super-2 number, since 2×13104444335044² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13104444334988 and 13104444335006.

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, 3890866587 + ... + 3890869954.

Almost surely, 2^{13104444335044} is an apocalyptic number.

It is an amenable number.

13104444335044 is a deficient number, since it is larger than the sum of its proper divisors (9882805410024).

13104444335044 is a wasteful number, since it uses less digits than its factorization.

13104444335044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781736966 (or 7781736964 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 40.

Adding to 13104444335044 its reverse (44053344440131), we get a palindrome (57157788775175).

The spelling of 13104444335044 in words is "thirteen trillion, one hundred four billion, four hundred forty-four million, three hundred thirty-five thousand, forty-four".