242055551041 has 4 divisors (see below), whose sum is σ = 242056667952. Its totient is φ = 242054434132.

The previous prime is 242055551033. The next prime is 242055551069. The reversal of 242055551041 is 140155550242.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 242055551041 - 2³ = 242055551033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242055550988 and 242055551006.

It is not an unprimeable number, because it can be changed into a prime (242055551641) 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, 117115 + ... + 705568.

It is an arithmetic number, because the mean of its divisors is an integer number (60514166988).

Almost surely, 2^242055551041 is an apocalyptic number.

It is an amenable number.

242055551041 is a deficient number, since it is larger than the sum of its proper divisors (1116911).

242055551041 is an equidigital number, since it uses as much as digits as its factorization.

242055551041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116910.

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 242055551041 in words is "two hundred forty-two billion, fifty-five million, five hundred fifty-one thousand, forty-one".