130040042144 has 48 divisors (see below), whose sum is σ = 256958013312. Its totient is φ = 64781319168.

The previous prime is 130040042123. The next prime is 130040042173. The reversal of 130040042144 is 441240040031.

It is a happy number.

It is a super-2 number, since 2×130040042144² (a number of 23 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 9917897 + ... + 9930999.

It is an arithmetic number, because the mean of its divisors is an integer number (5353291944).

Almost surely, 2^130040042144 is an apocalyptic number.

It is an amenable number.

130040042144 is a deficient number, since it is larger than the sum of its proper divisors (126917971168).

130040042144 is a wasteful number, since it uses less digits than its factorization.

130040042144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14229 (or 14221 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 130040042144 its reverse (441240040031), we get a palindrome (571280082175).

The spelling of 130040042144 in words is "one hundred thirty billion, forty million, forty-two thousand, one hundred forty-four".