2342040013987 has 2 divisors, whose sum is σ = 2342040013988. Its totient is φ = 2342040013986.

The previous prime is 2342040013981. The next prime is 2342040014047. The reversal of 2342040013987 is 7893100402432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2342040013987 - 2¹¹ = 2342040011939 is a prime.

It is not a weakly prime, because it can be changed into another prime (2342040013981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171020006993 + 1171020006994.

It is an arithmetic number, because the mean of its divisors is an integer number (1171020006994).

Almost surely, 2^{2342040013987} is an apocalyptic number.

2342040013987 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342040013987 is an equidigital number, since it uses as much as digits as its factorization.

2342040013987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 2342040013987 in words is "two trillion, three hundred forty-two billion, forty million, thirteen thousand, nine hundred eighty-seven".