340034334160331 has 4 divisors (see below), whose sum is σ = 340060392441000. Its totient is φ = 340008275879664.

The previous prime is 340034334160303. The next prime is 340034334160343. The reversal of 340034334160331 is 133061433430043.

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 340034334160331 - 2¹⁰ = 340034334159307 is a prime.

It is a super-2 number, since 2×340034334160331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340034334162331) 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, 13029120761 + ... + 13029146858.

It is an arithmetic number, because the mean of its divisors is an integer number (85015098110250).

Almost surely, 2^{340034334160331} is an apocalyptic number.

340034334160331 is a deficient number, since it is larger than the sum of its proper divisors (26058280669).

340034334160331 is a wasteful number, since it uses less digits than its factorization.

340034334160331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26058280668.

The product of its (nonzero) digits is 279936, while the sum is 38.

Adding to 340034334160331 its reverse (133061433430043), we get a palindrome (473095767590374).

The spelling of 340034334160331 in words is "three hundred forty trillion, thirty-four billion, three hundred thirty-four million, one hundred sixty thousand, three hundred thirty-one".