340443114343331 has 8 divisors (see below), whose sum is σ = 358361354262720. Its totient is φ = 322524892550952.

The previous prime is 340443114343327. The next prime is 340443114343337. The reversal of 340443114343331 is 133343411344043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340443114343331 - 2² = 340443114343327 is a prime.

It is a super-2 number, since 2×340443114343331² (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 (340443114343337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52281956 + ... + 58431918.

It is an arithmetic number, because the mean of its divisors is an integer number (44795169282840).

Almost surely, 2^{340443114343331} is an apocalyptic number.

340443114343331 is a deficient number, since it is larger than the sum of its proper divisors (17918239919389).

340443114343331 is a wasteful number, since it uses less digits than its factorization.

340443114343331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9063505.

The product of its (nonzero) digits is 746496, while the sum is 41.

Adding to 340443114343331 its reverse (133343411344043), we get a palindrome (473786525687374).

The spelling of 340443114343331 in words is "three hundred forty trillion, four hundred forty-three billion, one hundred fourteen million, three hundred forty-three thousand, three hundred thirty-one".