243326022023375 has 32 divisors (see below), whose sum is σ = 305842221035520. Its totient is φ = 193271339844000.

The previous prime is 243326022023323. The next prime is 243326022023389. The reversal of 243326022023375 is 573320220623342.

It is a de Polignac number, because none of the positive numbers 2^k-243326022023375 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14166206 + ... + 26217044.

It is an arithmetic number, because the mean of its divisors is an integer number (9557569407360).

Almost surely, 2^{243326022023375} is an apocalyptic number.

243326022023375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

243326022023375 is a deficient number, since it is larger than the sum of its proper divisors (62516199012145).

243326022023375 is a wasteful number, since it uses less digits than its factorization.

243326022023375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12052008 (or 12051998 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 44.

The spelling of 243326022023375 in words is "two hundred forty-three trillion, three hundred twenty-six billion, twenty-two million, twenty-three thousand, three hundred seventy-five".