13114111443442 has 16 divisors (see below), whose sum is σ = 20146093941600. Its totient is φ = 6399011308032.

The previous prime is 13114111443431. The next prime is 13114111443443. The reversal of 13114111443442 is 24434411141131.

It is a super-3 number, since 3×13114111443442³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13114111443398 and 13114111443407.

It is not an unprimeable number, because it can be changed into a prime (13114111443443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66028192 + ... + 66226507.

It is an arithmetic number, because the mean of its divisors is an integer number (1259130871350).

Almost surely, 2^{13114111443442} is an apocalyptic number.

13114111443442 is a deficient number, since it is larger than the sum of its proper divisors (7031982498158).

13114111443442 is a wasteful number, since it uses less digits than its factorization.

13114111443442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132255897.

The product of its digits is 18432, while the sum is 34.

Adding to 13114111443442 its reverse (24434411141131), we get a palindrome (37548522584573).

The spelling of 13114111443442 in words is "thirteen trillion, one hundred fourteen billion, one hundred eleven million, four hundred forty-three thousand, four hundred forty-two".