130344140234 has 64 divisors (see below), whose sum is σ = 245941754112. Its totient is φ = 50330227200.

The previous prime is 130344140219. The next prime is 130344140261. The reversal of 130344140234 is 432041443031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130344140197 and 130344140206.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13772264 + ... + 13781724.

It is an arithmetic number, because the mean of its divisors is an integer number (3842839908).

Almost surely, 2^130344140234 is an apocalyptic number.

130344140234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

130344140234 is a deficient number, since it is larger than the sum of its proper divisors (115597613878).

130344140234 is a wasteful number, since it uses less digits than its factorization.

130344140234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10271.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 130344140234 its reverse (432041443031), we get a palindrome (562385583265).

The spelling of 130344140234 in words is "one hundred thirty billion, three hundred forty-four million, one hundred forty thousand, two hundred thirty-four".