334342434044431 has 4 divisors (see below), whose sum is σ = 334343358931032. Its totient is φ = 334341509157832.

The previous prime is 334342434044347. The next prime is 334342434044449. The reversal of 334342434044431 is 134440434243433.

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

It is a cyclic number.

It is not a de Polignac number, because 334342434044431 - 2³¹ = 334340286560783 is a prime.

It is a super-2 number, since 2×334342434044431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334342434044491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461900845 + ... + 462624118.

It is an arithmetic number, because the mean of its divisors is an integer number (83585839732758).

Almost surely, 2^{334342434044431} is an apocalyptic number.

334342434044431 is a deficient number, since it is larger than the sum of its proper divisors (924886601).

334342434044431 is an equidigital number, since it uses as much as digits as its factorization.

334342434044431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924886600.

The product of its (nonzero) digits is 7962624, while the sum is 46.

Adding to 334342434044431 its reverse (134440434243433), we get a palindrome (468782868287864).

The spelling of 334342434044431 in words is "three hundred thirty-four trillion, three hundred forty-two billion, four hundred thirty-four million, forty-four thousand, four hundred thirty-one".