2340204043351 has 2 divisors, whose sum is σ = 2340204043352. Its totient is φ = 2340204043350.

The previous prime is 2340204043337. The next prime is 2340204043381. The reversal of 2340204043351 is 1533404020432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340204043351 - 2¹⁷ = 2340203912279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2340204043301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170102021675 + 1170102021676.

It is an arithmetic number, because the mean of its divisors is an integer number (1170102021676).

Almost surely, 2^{2340204043351} is an apocalyptic number.

2340204043351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340204043351 is an equidigital number, since it uses as much as digits as its factorization.

2340204043351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 2340204043351 its reverse (1533404020432), we get a palindrome (3873608063783).

The spelling of 2340204043351 in words is "two trillion, three hundred forty billion, two hundred four million, forty-three thousand, three hundred fifty-one".