130444022634 has 64 divisors (see below), whose sum is σ = 287816457600. Its totient is φ = 39228069888.

The previous prime is 130444022629. The next prime is 130444022641. The reversal of 130444022634 is 436220444031.

It is a junction number, because it is equal to n+sod(n) for n = 130444022595 and 130444022604.

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, 252534 + ... + 569790.

It is an arithmetic number, because the mean of its divisors is an integer number (4497132150).

Almost surely, 2^130444022634 is an apocalyptic number.

130444022634 is an abundant number, since it is smaller than the sum of its proper divisors (157372434966).

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

130444022634 is a wasteful number, since it uses less digits than its factorization.

130444022634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317447.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 130444022634 its reverse (436220444031), we get a palindrome (566664466665).

The spelling of 130444022634 in words is "one hundred thirty billion, four hundred forty-four million, twenty-two thousand, six hundred thirty-four".