13142363236 has 12 divisors (see below), whose sum is σ = 23047153920. Its totient is φ = 6557462120.

The previous prime is 13142363209. The next prime is 13142363237. The reversal of 13142363236 is 63236324131.

It is a super-2 number, since 2×13142363236² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13142363237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3427720 + ... + 3431551.

It is an arithmetic number, because the mean of its divisors is an integer number (1920596160).

Almost surely, 2^13142363236 is an apocalyptic number.

It is an amenable number.

13142363236 is a deficient number, since it is larger than the sum of its proper divisors (9904790684).

13142363236 is a wasteful number, since it uses less digits than its factorization.

13142363236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6859754 (or 6859752 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

Adding to 13142363236 its reverse (63236324131), we get a palindrome (76378687367).

The spelling of 13142363236 in words is "thirteen billion, one hundred forty-two million, three hundred sixty-three thousand, two hundred thirty-six".