130550444134 has 32 divisors (see below), whose sum is σ = 224753048352. Its totient is φ = 56329056000.

The previous prime is 130550444071. The next prime is 130550444149. The reversal of 130550444134 is 431444055031.

It is a self number, because there is not a number n which added to its sum of digits gives 130550444134.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1922497 + ... + 1989244.

It is an arithmetic number, because the mean of its divisors is an integer number (7023532761).

Almost surely, 2^130550444134 is an apocalyptic number.

130550444134 is a deficient number, since it is larger than the sum of its proper divisors (94202604218).

130550444134 is a wasteful number, since it uses less digits than its factorization.

130550444134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911832.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 130550444134 its reverse (431444055031), we get a palindrome (561994499165).

The spelling of 130550444134 in words is "one hundred thirty billion, five hundred fifty million, four hundred forty-four thousand, one hundred thirty-four".