13142335351204 has 24 divisors (see below), whose sum is σ = 23219804900600. Its totient is φ = 6508155859200.

The previous prime is 13142335351199. The next prime is 13142335351217. The reversal of 13142335351204 is 40215353324131.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1763047528804 + 11379287822400 = 1327798^2 + 3373320^2 .

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, 5267097 + ... + 7350304.

Almost surely, 2^{13142335351204} is an apocalyptic number.

It is an amenable number.

13142335351204 is a deficient number, since it is larger than the sum of its proper divisors (10077469549396).

13142335351204 is a wasteful number, since it uses less digits than its factorization.

13142335351204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12619903 (or 12619901 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 13142335351204 its reverse (40215353324131), we get a palindrome (53357688675335).

The spelling of 13142335351204 in words is "thirteen trillion, one hundred forty-two billion, three hundred thirty-five million, three hundred fifty-one thousand, two hundred four".