242472633801 has 4 divisors (see below), whose sum is σ = 323296845072. Its totient is φ = 161648422532.

The previous prime is 242472633761. The next prime is 242472633829. The reversal of 242472633801 is 108336274242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 242472633801 - 2¹⁰ = 242472632777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242472633001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40412105631 + ... + 40412105636.

It is an arithmetic number, because the mean of its divisors is an integer number (80824211268).

Almost surely, 2^242472633801 is an apocalyptic number.

It is an amenable number.

242472633801 is a deficient number, since it is larger than the sum of its proper divisors (80824211271).

242472633801 is an equidigital number, since it uses as much as digits as its factorization.

242472633801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80824211270.

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 242472633801 in words is "two hundred forty-two billion, four hundred seventy-two million, six hundred thirty-three thousand, eight hundred one".