130440231114044 has 24 divisors (see below), whose sum is σ = 228362985110400. Its totient is φ = 65193665762880.

The previous prime is 130440231114031. The next prime is 130440231114091. The reversal of 130440231114044 is 440411132044031.

It is a self number, because there is not a number n which added to its sum of digits gives 130440231114044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306806174 + ... + 307231034.

It is an arithmetic number, because the mean of its divisors is an integer number (9515124379600).

Almost surely, 2^{130440231114044} is an apocalyptic number.

It is an amenable number.

130440231114044 is a deficient number, since it is larger than the sum of its proper divisors (97922753996356).

130440231114044 is a wasteful number, since it uses less digits than its factorization.

130440231114044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455813 (or 455811 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 130440231114044 its reverse (440411132044031), we get a palindrome (570851363158075).

The spelling of 130440231114044 in words is "one hundred thirty trillion, four hundred forty billion, two hundred thirty-one million, one hundred fourteen thousand, forty-four".