130423143144 has 128 divisors (see below), whose sum is σ = 374827622400. Its totient is φ = 37045382400.

The previous prime is 130423143139. The next prime is 130423143187. The reversal of 130423143144 is 441341324031.

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, 22287819 + ... + 22293669.

It is an arithmetic number, because the mean of its divisors is an integer number (2928340800).

Almost surely, 2^130423143144 is an apocalyptic number.

130423143144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130423143144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187413811200).

130423143144 is an abundant number, since it is smaller than the sum of its proper divisors (244404479256).

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

130423143144 is a wasteful number, since it uses less digits than its factorization.

130423143144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6623 (or 6619 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 130423143144 its reverse (441341324031), we get a palindrome (571764467175).

The spelling of 130423143144 in words is "one hundred thirty billion, four hundred twenty-three million, one hundred forty-three thousand, one hundred forty-four".