13134266674 has 16 divisors (see below), whose sum is σ = 20877075000. Its totient is φ = 6175862784.

The previous prime is 13134266671. The next prime is 13134266681. The reversal of 13134266674 is 47666243131.

It can be written as a sum of positive squares in 4 ways, for example, as 12880661049 + 253605625 = 113493^2 + 15925^2 .

It is a super-2 number, since 2×13134266674² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13134266674.

It is not an unprimeable number, because it can be changed into a prime (13134266671) 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, 112179 + ... + 197110.

Almost surely, 2^13134266674 is an apocalyptic number.

13134266674 is a deficient number, since it is larger than the sum of its proper divisors (7742808326).

13134266674 is a wasteful number, since it uses less digits than its factorization.

13134266674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310557.

The product of its digits is 435456, while the sum is 43.

The spelling of 13134266674 in words is "thirteen billion, one hundred thirty-four million, two hundred sixty-six thousand, six hundred seventy-four".