243102455042704 has 10 divisors (see below), whose sum is σ = 471011006645270. Its totient is φ = 121551227521344.

The previous prime is 243102455042683. The next prime is 243102455042719. The reversal of 243102455042704 is 407240554201342.

It can be written as a sum of positive squares in only one way, i.e., 236622782972304 + 6479672070400 = 15382548^2 + 2545520^2 .

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 as a sum of consecutive naturals, namely, 7596951720069 + ... + 7596951720100.

It is an arithmetic number, because the mean of its divisors is an integer number (47101100664527).

Almost surely, 2^{243102455042704} is an apocalyptic number.

It is an amenable number.

243102455042704 is a deficient number, since it is larger than the sum of its proper divisors (227908551602566).

243102455042704 is a wasteful number, since it uses less digits than its factorization.

243102455042704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15193903440177 (or 15193903440171 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 43.

The spelling of 243102455042704 in words is "two hundred forty-three trillion, one hundred two billion, four hundred fifty-five million, forty-two thousand, seven hundred four".