334043242013 has 4 divisors (see below), whose sum is σ = 359738876028. Its totient is φ = 308347608000.

The previous prime is 334043242003. The next prime is 334043242019. The reversal of 334043242013 is 310242340433.

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

It can be written as a sum of positive squares in 2 ways, for example, as 99983704804 + 234059537209 = 316202^2 + 483797^2 .

It is a cyclic number.

It is not a de Polignac number, because 334043242013 - 2¹² = 334043237917 is a prime.

It is a super-2 number, since 2×334043242013² (a number of 24 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 (334043242019) 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, 12847816988 + ... + 12847817013.

It is an arithmetic number, because the mean of its divisors is an integer number (89934719007).

Almost surely, 2^334043242013 is an apocalyptic number.

It is an amenable number.

334043242013 is a deficient number, since it is larger than the sum of its proper divisors (25695634015).

334043242013 is a wasteful number, since it uses less digits than its factorization.

334043242013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25695634014.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 334043242013 its reverse (310242340433), we get a palindrome (644285582446).

The spelling of 334043242013 in words is "three hundred thirty-four billion, forty-three million, two hundred forty-two thousand, thirteen".