130440241012423 has 8 divisors (see below), whose sum is σ = 131171952366000. Its totient is φ = 129708562936128.

The previous prime is 130440241012409. The next prime is 130440241012439. The reversal of 130440241012423 is 324210142044031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130440241012423 - 2¹³ = 130440241004231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130440241012483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436848 + ... + 16157701.

It is an arithmetic number, because the mean of its divisors is an integer number (16396494045750).

Almost surely, 2^{130440241012423} is an apocalyptic number.

130440241012423 is a deficient number, since it is larger than the sum of its proper divisors (731711353577).

130440241012423 is a wasteful number, since it uses less digits than its factorization.

130440241012423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16638641.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 130440241012423 its reverse (324210142044031), we get a palindrome (454650383056454).

The spelling of 130440241012423 in words is "one hundred thirty trillion, four hundred forty billion, two hundred forty-one million, twelve thousand, four hundred twenty-three".