242505235541 has 8 divisors (see below), whose sum is σ = 242774177184. Its totient is φ = 242236446160.

The previous prime is 242505235537. The next prime is 242505235549. The reversal of 242505235541 is 145532505242.

242505235541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 242505235541 - 2² = 242505235537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242505235495 and 242505235504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242505235549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3310190 + ... + 3382656.

It is an arithmetic number, because the mean of its divisors is an integer number (30346772148).

Almost surely, 2^242505235541 is an apocalyptic number.

It is an amenable number.

242505235541 is a deficient number, since it is larger than the sum of its proper divisors (268941643).

242505235541 is a wasteful number, since it uses less digits than its factorization.

242505235541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76131.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 242505235541 in words is "two hundred forty-two billion, five hundred five million, two hundred thirty-five thousand, five hundred forty-one".