242766411640403 has 8 divisors (see below), whose sum is σ = 287014476816480. Its totient is φ = 200910133771200.

The previous prime is 242766411640397. The next prime is 242766411640451. The reversal of 242766411640403 is 304046114667242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242766411640403 - 2¹⁴ = 242766411624019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242766411640463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597946826498 + ... + 597946826903.

It is an arithmetic number, because the mean of its divisors is an integer number (35876809602060).

Almost surely, 2^{242766411640403} is an apocalyptic number.

242766411640403 is a deficient number, since it is larger than the sum of its proper divisors (44248065176077).

242766411640403 is a wasteful number, since it uses less digits than its factorization.

242766411640403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195893653437.

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 242766411640403 in words is "two hundred forty-two trillion, seven hundred sixty-six billion, four hundred eleven million, six hundred forty thousand, four hundred three".