2663324344356 has 48 divisors (see below), whose sum is σ = 6693113429184. Its totient is φ = 819403917696.

The previous prime is 2663324344313. The next prime is 2663324344427. The reversal of 2663324344356 is 6534434233662.

It is a junction number, because it is equal to n+sod(n) for n = 2663324344299 and 2663324344308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764530 + ... + 2431286.

It is an arithmetic number, because the mean of its divisors is an integer number (139439863108).

Almost surely, 2^{2663324344356} is an apocalyptic number.

2663324344356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2663324344356 is an abundant number, since it is smaller than the sum of its proper divisors (4029789084828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2663324344356 is a wasteful number, since it uses less digits than its factorization.

2663324344356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677020 (or 1677018 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 51.

The spelling of 2663324344356 in words is "two trillion, six hundred sixty-three billion, three hundred twenty-four million, three hundred forty-four thousand, three hundred fifty-six".