430242123344 has 20 divisors (see below), whose sum is σ = 909375397440. Its totient is φ = 195564601440.

The previous prime is 430242123331. The next prime is 430242123391. The reversal of 430242123344 is 443321242034.

It is a self number, because there is not a number n which added to its sum of digits gives 430242123344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1222278584 + ... + 1222278935.

It is an arithmetic number, because the mean of its divisors is an integer number (45468769872).

Almost surely, 2^430242123344 is an apocalyptic number.

430242123344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

430242123344 is an abundant number, since it is smaller than the sum of its proper divisors (479133274096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430242123344 is a wasteful number, since it uses less digits than its factorization.

430242123344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444557538 (or 2444557532 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 430242123344 its reverse (443321242034), we get a palindrome (873563365378).

The spelling of 430242123344 in words is "four hundred thirty billion, two hundred forty-two million, one hundred twenty-three thousand, three hundred forty-four".