130328014071640 has 256 divisors, whose sum is σ = 387125957836800. Its totient is φ = 38229749145600.

The previous prime is 130328014071617. The next prime is 130328014071713. The reversal of 130328014071640 is 46170410823031.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 130328014071593 and 130328014071602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 914710326 + ... + 914852794.

It is an arithmetic number, because the mean of its divisors is an integer number (1512210772800).

Almost surely, 2^{130328014071640} is an apocalyptic number.

130328014071640 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 130328014071640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193562978918400).

130328014071640 is an abundant number, since it is smaller than the sum of its proper divisors (256797943765160).

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

130328014071640 is a wasteful number, since it uses less digits than its factorization.

130328014071640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159986 (or 159982 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

Adding to 130328014071640 its reverse (46170410823031), we get a palindrome (176498424894671).

The spelling of 130328014071640 in words is "one hundred thirty trillion, three hundred twenty-eight billion, fourteen million, seventy-one thousand, six hundred forty".