242319418941 has 4 divisors (see below), whose sum is σ = 323092558592. Its totient is φ = 161546279292.

The previous prime is 242319418937. The next prime is 242319419003. The reversal of 242319418941 is 149814913242.

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 not a de Polignac number, because 242319418941 - 2² = 242319418937 is a prime.

It is a super-2 number, since 2×242319418941² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242319418141) 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, 40386569821 + ... + 40386569826.

It is an arithmetic number, because the mean of its divisors is an integer number (80773139648).

Almost surely, 2^242319418941 is an apocalyptic number.

It is an amenable number.

242319418941 is a deficient number, since it is larger than the sum of its proper divisors (80773139651).

242319418941 is an equidigital number, since it uses as much as digits as its factorization.

242319418941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80773139650.

The product of its digits is 497664, while the sum is 48.

The spelling of 242319418941 in words is "two hundred forty-two billion, three hundred nineteen million, four hundred eighteen thousand, nine hundred forty-one".