342534033512444 has 12 divisors (see below), whose sum is σ = 603457609377000. Its totient is φ = 170117573690448.

The previous prime is 342534033512431. The next prime is 342534033512471. The reversal of 342534033512444 is 444215330435243.

It is a super-2 number, since 2×342534033512444² (a number of 30 digits) contains 22 as substring.

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, 287360765774 + ... + 287360766965.

It is an arithmetic number, because the mean of its divisors is an integer number (50288134114750).

Almost surely, 2^{342534033512444} is an apocalyptic number.

It is an amenable number.

342534033512444 is a deficient number, since it is larger than the sum of its proper divisors (260923575864556).

342534033512444 is a wasteful number, since it uses less digits than its factorization.

342534033512444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574721532892 (or 574721532890 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 47.

Adding to 342534033512444 its reverse (444215330435243), we get a palindrome (786749363947687).

The spelling of 342534033512444 in words is "three hundred forty-two trillion, five hundred thirty-four billion, thirty-three million, five hundred twelve thousand, four hundred forty-four".