130440241023400 has 384 divisors, whose sum is σ = 379339770700800. Its totient is φ = 40524356505600.

The previous prime is 130440241023383. The next prime is 130440241023419. The reversal of 130440241023400 is 4320142044031.

130440241023400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7488379891 + ... + 7488397309.

It is an arithmetic number, because the mean of its divisors is an integer number (987863986200).

Almost surely, 2^{130440241023400} is an apocalyptic number.

130440241023400 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 130440241023400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189669885350400).

130440241023400 is an abundant number, since it is smaller than the sum of its proper divisors (248899529677400).

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

130440241023400 is a wasteful number, since it uses less digits than its factorization.

130440241023400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009 (or 19000 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 130440241023400 its reverse (4320142044031), we get a palindrome (134760383067431).

The spelling of 130440241023400 in words is "one hundred thirty trillion, four hundred forty billion, two hundred forty-one million, twenty-three thousand, four hundred".