130424144442 has 16 divisors (see below), whose sum is σ = 265769955360. Its totient is φ = 42654437072.

The previous prime is 130424144419. The next prime is 130424144447. The reversal of 130424144442 is 244441424031.

It is not an unprimeable number, because it can be changed into a prime (130424144447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 205069092 + ... + 205069727.

It is an arithmetic number, because the mean of its divisors is an integer number (16610622210).

Almost surely, 2^130424144442 is an apocalyptic number.

130424144442 is an abundant number, since it is smaller than the sum of its proper divisors (135345810918).

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

130424144442 is a wasteful number, since it uses less digits than its factorization.

130424144442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410138877.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 130424144442 its reverse (244441424031), we get a palindrome (374865568473).

The spelling of 130424144442 in words is "one hundred thirty billion, four hundred twenty-four million, one hundred forty-four thousand, four hundred forty-two".