13314134426 has 16 divisors (see below), whose sum is σ = 21661736040. Its totient is φ = 6112657920.

The previous prime is 13314134389. The next prime is 13314134429. The reversal of 13314134426 is 62443141331.

It can be written as a sum of positive squares in 4 ways, for example, as 7955748025 + 5358386401 = 89195^2 + 73201^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13314134392 and 13314134401.

It is not an unprimeable number, because it can be changed into a prime (13314134429) 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, 4774121 + ... + 4776908.

Almost surely, 2^13314134426 is an apocalyptic number.

13314134426 is a deficient number, since it is larger than the sum of its proper divisors (8347601614).

13314134426 is a wasteful number, since it uses less digits than its factorization.

13314134426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9551089.

The product of its digits is 20736, while the sum is 32.

Adding to 13314134426 its reverse (62443141331), we get a palindrome (75757275757).

The spelling of 13314134426 in words is "thirteen billion, three hundred fourteen million, one hundred thirty-four thousand, four hundred twenty-six".