2394670209593 has 4 divisors (see below), whose sum is σ = 2394675519348. Its totient is φ = 2394664899840.

The previous prime is 2394670209523. The next prime is 2394670209599. The reversal of 2394670209593 is 3959020764932.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1400158658089 + 994511551504 = 1183283^2 + 997252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2394670209593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2394670209599) 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 in 3 ways as a sum of consecutive naturals, for example, 1908428 + ... + 2903693.

It is an arithmetic number, because the mean of its divisors is an integer number (598668879837).

Almost surely, 2^{2394670209593} is an apocalyptic number.

It is an amenable number.

2394670209593 is a deficient number, since it is larger than the sum of its proper divisors (5309755).

2394670209593 is an equidigital number, since it uses as much as digits as its factorization.

2394670209593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5309754.

The product of its (nonzero) digits is 22044960, while the sum is 59.

The spelling of 2394670209593 in words is "two trillion, three hundred ninety-four billion, six hundred seventy million, two hundred nine thousand, five hundred ninety-three".