2321727073244 has 12 divisors (see below), whose sum is σ = 4104909207504. Its totient is φ = 1148895871104.

The previous prime is 2321727073217. The next prime is 2321727073273. The reversal of 2321727073244 is 4423707271232.

It is a junction number, because it is equal to n+sod(n) for n = 2321727073195 and 2321727073204.

It is a congruent number.

It is an unprimeable number.

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, 2991915944 + ... + 2991916719.

It is an arithmetic number, because the mean of its divisors is an integer number (342075767292).

Almost surely, 2^{2321727073244} is an apocalyptic number.

It is an amenable number.

2321727073244 is a deficient number, since it is larger than the sum of its proper divisors (1783182134260).

2321727073244 is a wasteful number, since it uses less digits than its factorization.

2321727073244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5983832764 (or 5983832762 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 44.

The spelling of 2321727073244 in words is "two trillion, three hundred twenty-one billion, seven hundred twenty-seven million, seventy-three thousand, two hundred forty-four".