130440000322444 has 12 divisors (see below), whose sum is σ = 228270543001984. Its totient is φ = 65219845179024.

The previous prime is 130440000322441. The next prime is 130440000322517. The reversal of 130440000322444 is 444223000044031.

It is not an unprimeable number, because it can be changed into a prime (130440000322441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36841452 + ... + 40226515.

Almost surely, 2^{130440000322444} is an apocalyptic number.

It is an amenable number.

130440000322444 is a deficient number, since it is larger than the sum of its proper divisors (97830542679540).

130440000322444 is a wasteful number, since it uses less digits than its factorization.

130440000322444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77491104 (or 77491102 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 130440000322444 its reverse (444223000044031), we get a palindrome (574663000366475).

The spelling of 130440000322444 in words is "one hundred thirty trillion, four hundred forty billion, three hundred twenty-two thousand, four hundred forty-four".