242608710755109 has 32 divisors (see below), whose sum is σ = 325213670891520. Its totient is φ = 160874027653248.

The previous prime is 242608710755083. The next prime is 242608710755149. The reversal of 242608710755109 is 901557017806242.

It is not a de Polignac number, because 242608710755109 - 2⁷ = 242608710754981 is a prime.

It is a super-2 number, since 2×242608710755109² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242608710755149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 879570832 + ... + 879846614.

It is an arithmetic number, because the mean of its divisors is an integer number (10162927215360).

Almost surely, 2^{242608710755109} is an apocalyptic number.

It is an amenable number.

242608710755109 is a deficient number, since it is larger than the sum of its proper divisors (82604960136411).

242608710755109 is a wasteful number, since it uses less digits than its factorization.

242608710755109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278121.

The product of its (nonzero) digits is 8467200, while the sum is 57.

The spelling of 242608710755109 in words is "two hundred forty-two trillion, six hundred eight billion, seven hundred ten million, seven hundred fifty-five thousand, one hundred nine".