13134416634 has 48 divisors (see below), whose sum is σ = 30171304800. Its totient is φ = 4117855968.

The previous prime is 13134416579. The next prime is 13134416641. The reversal of 13134416634 is 43661443131.

13134416634 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 4 + 16 + 634 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90609 + ... + 185684.

It is an arithmetic number, because the mean of its divisors is an integer number (628568850).

Almost surely, 2^13134416634 is an apocalyptic number.

13134416634 is an abundant number, since it is smaller than the sum of its proper divisors (17036888166).

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

13134416634 is a wasteful number, since it uses less digits than its factorization.

13134416634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276459 (or 276456 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

Adding to 13134416634 its reverse (43661443131), we get a palindrome (56795859765).

The spelling of 13134416634 in words is "thirteen billion, one hundred thirty-four million, four hundred sixteen thousand, six hundred thirty-four".