130440241402340 has 48 divisors (see below), whose sum is σ = 287413463151360. Its totient is φ = 49631838157440.

The previous prime is 130440241402327. The next prime is 130440241402357. The reversal of 130440241402340 is 43204142044031.

It is a junction number, because it is equal to n+sod(n) for n = 130440241402297 and 130440241402306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 783247520 + ... + 783414039.

It is an arithmetic number, because the mean of its divisors is an integer number (5987780482320).

Almost surely, 2^{130440241402340} is an apocalyptic number.

130440241402340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130440241402340 is an abundant number, since it is smaller than the sum of its proper divisors (156973221749020).

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

130440241402340 is a wasteful number, since it uses less digits than its factorization.

130440241402340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566661772 (or 1566661770 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 130440241402340 its reverse (43204142044031), we get a palindrome (173644383446371).

The spelling of 130440241402340 in words is "one hundred thirty trillion, four hundred forty billion, two hundred forty-one million, four hundred two thousand, three hundred forty".