340240002334333 has 2 divisors, whose sum is σ = 340240002334334. Its totient is φ = 340240002334332.

The previous prime is 340240002334321. The next prime is 340240002334363. The reversal of 340240002334333 is 333433200042043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 227505999223204 + 112734003111129 = 15083302^2 + 10617627^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340240002334333 is a prime.

It is a super-2 number, since 2×340240002334333² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340240002334363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170120001167166 + 170120001167167.

It is an arithmetic number, because the mean of its divisors is an integer number (170120001167167).

Almost surely, 2^{340240002334333} is an apocalyptic number.

It is an amenable number.

340240002334333 is a deficient number, since it is larger than the sum of its proper divisors (1).

340240002334333 is an equidigital number, since it uses as much as digits as its factorization.

340240002334333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 340240002334333 its reverse (333433200042043), we get a palindrome (673673202376376).

The spelling of 340240002334333 in words is "three hundred forty trillion, two hundred forty billion, two million, three hundred thirty-four thousand, three hundred thirty-three".