130134310344 has 80 divisors (see below), whose sum is σ = 385937570700. Its totient is φ = 40826446848.

The previous prime is 130134310333. The next prime is 130134310363. The reversal of 130134310344 is 443013431031.

130134310344 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 3 + 4 + 310 + 344 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 124989117444 + 5145192900 = 353538^2 + 71730^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5895589 + ... + 5917620.

Almost surely, 2^130134310344 is an apocalyptic number.

It is an amenable number.

130134310344 is an abundant number, since it is smaller than the sum of its proper divisors (255803260356).

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

130134310344 is a wasteful number, since it uses less digits than its factorization.

130134310344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11813244 (or 11813231 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 130134310344 its reverse (443013431031), we get a palindrome (573147741375).

The spelling of 130134310344 in words is "one hundred thirty billion, one hundred thirty-four million, three hundred ten thousand, three hundred forty-four".