334122404023442 has 4 divisors (see below), whose sum is σ = 501183606035166. Its totient is φ = 167061202011720.

The previous prime is 334122404023427. The next prime is 334122404023537. The reversal of 334122404023442 is 244320404221433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 320076466643761 + 14045937379681 = 17890681^2 + 3747791^2 .

It is a super-2 number, since 2×334122404023442² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334122404023396 and 334122404023405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83530601005859 + ... + 83530601005862.

Almost surely, 2^{334122404023442} is an apocalyptic number.

334122404023442 is a deficient number, since it is larger than the sum of its proper divisors (167061202011724).

334122404023442 is a wasteful number, since it uses less digits than its factorization.

334122404023442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167061202011723.

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 334122404023442 its reverse (244320404221433), we get a palindrome (578442808244875).

The spelling of 334122404023442 in words is "three hundred thirty-four trillion, one hundred twenty-two billion, four hundred four million, twenty-three thousand, four hundred forty-two".