2664322230361 has 4 divisors (see below), whose sum is σ = 2906533342224. Its totient is φ = 2422111118500.

The previous prime is 2664322230337. The next prime is 2664322230389. The reversal of 2664322230361 is 1630322234662.

2664322230361 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 2664322230361 - 2¹⁹ = 2664321706073 is a prime.

It is a super-2 number, since 2×2664322230361² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2664322230761) 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, 121105555915 + ... + 121105555936.

It is an arithmetic number, because the mean of its divisors is an integer number (726633335556).

Almost surely, 2^{2664322230361} is an apocalyptic number.

It is an amenable number.

2664322230361 is a deficient number, since it is larger than the sum of its proper divisors (242211111863).

2664322230361 is a wasteful number, since it uses less digits than its factorization.

2664322230361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242211111862.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 2664322230361 in words is "two trillion, six hundred sixty-four billion, three hundred twenty-two million, two hundred thirty thousand, three hundred sixty-one".