242101340045 has 8 divisors (see below), whose sum is σ = 294021868896. Its totient is φ = 191347564816.

The previous prime is 242101340023. The next prime is 242101340077. The reversal of 242101340045 is 540043101242.

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 242101340045 - 2²⁴ = 242084562829 is a prime.

It is a super-2 number, since 2×242101340045² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242101339996 and 242101340023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291687947 + ... + 291688776.

It is an arithmetic number, because the mean of its divisors is an integer number (36752733612).

Almost surely, 2^242101340045 is an apocalyptic number.

It is an amenable number.

242101340045 is a deficient number, since it is larger than the sum of its proper divisors (51920528851).

242101340045 is an equidigital number, since it uses as much as digits as its factorization.

242101340045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583376811.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 242101340045 its reverse (540043101242), we get a palindrome (782144441287).

The spelling of 242101340045 in words is "two hundred forty-two billion, one hundred one million, three hundred forty thousand, forty-five".