2042311088289 has 4 divisors (see below), whose sum is σ = 2723081451056. Its totient is φ = 1361540725524.

The previous prime is 2042311088287. The next prime is 2042311088309. The reversal of 2042311088289 is 9828801132402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2042311088289 - 2¹ = 2042311088287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2042311088287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340385181379 + ... + 340385181384.

It is an arithmetic number, because the mean of its divisors is an integer number (680770362764).

Almost surely, 2^{2042311088289} is an apocalyptic number.

It is an amenable number.

2042311088289 is a deficient number, since it is larger than the sum of its proper divisors (680770362767).

2042311088289 is an equidigital number, since it uses as much as digits as its factorization.

2042311088289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680770362766.

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 2042311088289 in words is "two trillion, forty-two billion, three hundred eleven million, eighty-eight thousand, two hundred eighty-nine".