13134379464 has 48 divisors (see below), whose sum is σ = 35585369820. Its totient is φ = 4376515200.

The previous prime is 13134379463. The next prime is 13134379483. The reversal of 13134379464 is 46497343131.

It can be written as a sum of positive squares in 2 ways, for example, as 11348640900 + 1785738564 = 106530^2 + 42258^2 .

It is not an unprimeable number, because it can be changed into a prime (13134379463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172114 + ... + 236414.

Almost surely, 2^13134379464 is an apocalyptic number.

It is an amenable number.

13134379464 is an abundant number, since it is smaller than the sum of its proper divisors (22450990356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13134379464 is a wasteful number, since it uses less digits than its factorization.

13134379464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67150 (or 67143 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The spelling of 13134379464 in words is "thirteen billion, one hundred thirty-four million, three hundred seventy-nine thousand, four hundred sixty-four".