2842372291361 has 4 divisors (see below), whose sum is σ = 2842445831424. Its totient is φ = 2842298751300.

The previous prime is 2842372291349. The next prime is 2842372291373. The reversal of 2842372291361 is 1631922732482.

2842372291361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 an interprime number because it is at equal distance from previous prime (2842372291349) and next prime (2842372291373).

It is a cyclic number.

It is not a de Polignac number, because 2842372291361 - 2²² = 2842368097057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2842372291061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36712025 + ... + 36789366.

It is an arithmetic number, because the mean of its divisors is an integer number (710611457856).

Almost surely, 2^{2842372291361} is an apocalyptic number.

It is an amenable number.

2842372291361 is a deficient number, since it is larger than the sum of its proper divisors (73540063).

2842372291361 is an equidigital number, since it uses as much as digits as its factorization.

2842372291361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73540062.

The product of its digits is 1741824, while the sum is 50.

The spelling of 2842372291361 in words is "two trillion, eight hundred forty-two billion, three hundred seventy-two million, two hundred ninety-one thousand, three hundred sixty-one".