2340620265043 has 2 divisors, whose sum is σ = 2340620265044. Its totient is φ = 2340620265042.

The previous prime is 2340620264923. The next prime is 2340620265157. The reversal of 2340620265043 is 3405620260432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2340620265043 - 2¹³ = 2340620256851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2340620264993 and 2340620265011.

It is not a weakly prime, because it can be changed into another prime (2340620265343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170310132521 + 1170310132522.

It is an arithmetic number, because the mean of its divisors is an integer number (1170310132522).

Almost surely, 2^{2340620265043} is an apocalyptic number.

2340620265043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340620265043 is an equidigital number, since it uses as much as digits as its factorization.

2340620265043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 2340620265043 in words is "two trillion, three hundred forty billion, six hundred twenty million, two hundred sixty-five thousand, forty-three".