130544040000 has 280 divisors, whose sum is σ = 470851004448. Its totient is φ = 31646720000.

The previous prime is 130544039971. The next prime is 130544040013. The reversal of 130544040000 is 40445031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1270552 + ... + 1369448.

Almost surely, 2^130544040000 is an apocalyptic number.

130544040000 is a gapful number since it is divisible by the number (10) 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 130544040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235425502224).

130544040000 is an abundant number, since it is smaller than the sum of its proper divisors (340306964448).

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

130544040000 is an equidigital number, since it uses as much as digits as its factorization.

130544040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98943 (or 98918 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 130544040000 its reverse (40445031), we get a palindrome (130584485031).

The spelling of 130544040000 in words is "one hundred thirty billion, five hundred forty-four million, forty thousand".