2340156002659 has 2 divisors, whose sum is σ = 2340156002660. Its totient is φ = 2340156002658.

The previous prime is 2340156002627. The next prime is 2340156002731. The reversal of 2340156002659 is 9562006510432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2340156002659 - 2⁵ = 2340156002627 is a prime.

It is not a weakly prime, because it can be changed into another prime (2340156012659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170078001329 + 1170078001330.

It is an arithmetic number, because the mean of its divisors is an integer number (1170078001330).

Almost surely, 2^{2340156002659} is an apocalyptic number.

2340156002659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340156002659 is an equidigital number, since it uses as much as digits as its factorization.

2340156002659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 2340156002659 in words is "two trillion, three hundred forty billion, one hundred fifty-six million, two thousand, six hundred fifty-nine".