512342541431 has 8 divisors (see below), whose sum is σ = 588568191264. Its totient is φ = 436875356160.

The previous prime is 512342541407. The next prime is 512342541449. The reversal of 512342541431 is 134145243215.

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 512342541431 - 2¹⁰ = 512342540407 is a prime.

It is a super-2 number, since 2×512342541431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 512342541391 and 512342541400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512342549431) 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, 189614690 + ... + 189617391.

It is an arithmetic number, because the mean of its divisors is an integer number (73571023908).

Almost surely, 2^512342541431 is an apocalyptic number.

512342541431 is a deficient number, since it is larger than the sum of its proper divisors (76225649833).

512342541431 is a wasteful number, since it uses less digits than its factorization.

512342541431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379232281.

The product of its digits is 57600, while the sum is 35.

Adding to 512342541431 its reverse (134145243215), we get a palindrome (646487784646).

The spelling of 512342541431 in words is "five hundred twelve billion, three hundred forty-two million, five hundred forty-one thousand, four hundred thirty-one".