2341542391673 has 2 divisors, whose sum is σ = 2341542391674. Its totient is φ = 2341542391672.

The previous prime is 2341542391633. The next prime is 2341542391691. The reversal of 2341542391673 is 3761932451432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2297931587449 + 43610804224 = 1515893^2 + 208832^2 .

It is a cyclic number.

It is not a de Polignac number, because 2341542391673 - 2²⁴ = 2341525614457 is a prime.

It is not a weakly prime, because it can be changed into another prime (2341542391633) 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, 1170771195836 + 1170771195837.

It is an arithmetic number, because the mean of its divisors is an integer number (1170771195837).

Almost surely, 2^{2341542391673} is an apocalyptic number.

It is an amenable number.

2341542391673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2341542391673 is an equidigital number, since it uses as much as digits as its factorization.

2341542391673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 50.

The spelling of 2341542391673 in words is "two trillion, three hundred forty-one billion, five hundred forty-two million, three hundred ninety-one thousand, six hundred seventy-three".