334040123143 has 4 divisors (see below), whose sum is σ = 334095461320. Its totient is φ = 333984784968.

The previous prime is 334040123111. The next prime is 334040123159. The reversal of 334040123143 is 341321040433.

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 334040123143 - 2⁵ = 334040123111 is a prime.

It is a super-2 number, since 2×334040123143² (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 (334040163143) 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, 27660033 + ... + 27672106.

It is an arithmetic number, because the mean of its divisors is an integer number (83523865330).

Almost surely, 2^334040123143 is an apocalyptic number.

334040123143 is a deficient number, since it is larger than the sum of its proper divisors (55338177).

334040123143 is an equidigital number, since it uses as much as digits as its factorization.

334040123143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55338176.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 334040123143 its reverse (341321040433), we get a palindrome (675361163576).

The spelling of 334040123143 in words is "three hundred thirty-four billion, forty million, one hundred twenty-three thousand, one hundred forty-three".