242368125903 has 24 divisors (see below), whose sum is σ = 354965544960. Its totient is φ = 159340381200.

The previous prime is 242368125899. The next prime is 242368125929. The reversal of 242368125903 is 309521863242.

242368125903 is a `hidden beast` number, since 2 + 42 + 3 + 6 + 8 + 12 + 590 + 3 = 666.

It is not a de Polignac number, because 242368125903 - 2² = 242368125899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242368125943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 325423 + ... + 768528.

It is an arithmetic number, because the mean of its divisors is an integer number (14790231040).

Almost surely, 2^242368125903 is an apocalyptic number.

242368125903 is a deficient number, since it is larger than the sum of its proper divisors (112597419057).

242368125903 is a wasteful number, since it uses less digits than its factorization.

242368125903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094299 (or 1094296 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 242368125903 in words is "two hundred forty-two billion, three hundred sixty-eight million, one hundred twenty-five thousand, nine hundred three".