342412012443 has 8 divisors (see below), whose sum is σ = 456553723968. Its totient is φ = 228272487944.

The previous prime is 342412012337. The next prime is 342412012457. The reversal of 342412012443 is 344210214243.

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 342412012443 - 2¹⁸ = 342411750299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342412012443.

It is not an unprimeable number, because it can be changed into a prime (342412012463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137721 + ... + 838922.

It is an arithmetic number, because the mean of its divisors is an integer number (57069215496).

Almost surely, 2^342412012443 is an apocalyptic number.

342412012443 is a deficient number, since it is larger than the sum of its proper divisors (114141711525).

342412012443 is a wasteful number, since it uses less digits than its factorization.

342412012443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093513.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 342412012443 its reverse (344210214243), we get a palindrome (686622226686).

The spelling of 342412012443 in words is "three hundred forty-two billion, four hundred twelve million, twelve thousand, four hundred forty-three".