13142324322044 has 24 divisors (see below), whose sum is σ = 23317356573840. Its totient is φ = 6480247411584.

The previous prime is 13142324322031. The next prime is 13142324322079. The reversal of 13142324322044 is 44022342324131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13142324321995 and 13142324322013.

It is a congruent number.

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, 1009379 + ... + 5225274.

It is an arithmetic number, because the mean of its divisors is an integer number (971556523910).

Almost surely, 2^{13142324322044} is an apocalyptic number.

It is an amenable number.

13142324322044 is a deficient number, since it is larger than the sum of its proper divisors (10175032251796).

13142324322044 is a wasteful number, since it uses less digits than its factorization.

13142324322044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6241949 (or 6241947 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 13142324322044 its reverse (44022342324131), we get a palindrome (57164666646175).

The spelling of 13142324322044 in words is "thirteen trillion, one hundred forty-two billion, three hundred twenty-four million, three hundred twenty-two thousand, forty-four".