130444014402 has 48 divisors (see below), whose sum is σ = 305164274688. Its totient is φ = 40031796960.

The previous prime is 130444014391. The next prime is 130444014403. The reversal of 130444014402 is 204410444031.

It is not an unprimeable number, because it can be changed into a prime (130444014403) 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 23 ways as a sum of consecutive naturals, for example, 638124 + ... + 817367.

It is an arithmetic number, because the mean of its divisors is an integer number (6357589056).

Almost surely, 2^130444014402 is an apocalyptic number.

130444014402 is an abundant number, since it is smaller than the sum of its proper divisors (174720260286).

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

130444014402 is a wasteful number, since it uses less digits than its factorization.

130444014402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455895 (or 1455892 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 130444014402 its reverse (204410444031), we get a palindrome (334854458433).

The spelling of 130444014402 in words is "one hundred thirty billion, four hundred forty-four million, fourteen thousand, four hundred two".