130434400121343 has 8 divisors (see below), whose sum is σ = 181473947995008. Its totient is φ = 83175559497624.

The previous prime is 130434400121317. The next prime is 130434400121353. The reversal of 130434400121343 is 343121004434031.

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

It is not a de Polignac number, because 130434400121343 - 2¹² = 130434400117247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130434400121353) 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, 945176812405 + ... + 945176812542.

It is an arithmetic number, because the mean of its divisors is an integer number (22684243499376).

Almost surely, 2^{130434400121343} is an apocalyptic number.

130434400121343 is a deficient number, since it is larger than the sum of its proper divisors (51039547873665).

130434400121343 is a wasteful number, since it uses less digits than its factorization.

130434400121343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890353624973.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 130434400121343 its reverse (343121004434031), we get a palindrome (473555404555374).

The spelling of 130434400121343 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred million, one hundred twenty-one thousand, three hundred forty-three".