130440000032304 has 20 divisors (see below), whose sum is σ = 336970000083576. Its totient is φ = 43480000010752.

The previous prime is 130440000032257. The next prime is 130440000032317. The reversal of 130440000032304 is 403230000044031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1358750000289 + ... + 1358750000384.

Almost surely, 2^{130440000032304} is an apocalyptic number.

It is an amenable number.

130440000032304 is an abundant number, since it is smaller than the sum of its proper divisors (206530000051272).

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

130440000032304 is a wasteful number, since it uses less digits than its factorization.

130440000032304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2717500000684 (or 2717500000678 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 130440000032304 its reverse (403230000044031), we get a palindrome (533670000076335).

The spelling of 130440000032304 in words is "one hundred thirty trillion, four hundred forty billion, thirty-two thousand, three hundred four".