242106423416465 has 8 divisors (see below), whose sum is σ = 290527911055080. Its totient is φ = 193685003429632.

The previous prime is 242106423416401. The next prime is 242106423416491. The reversal of 242106423416465 is 564614324601242.

It can be written as a sum of positive squares in 4 ways, for example, as 106311194375824 + 135795229040641 = 10310732^2 + 11653121^2 .

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 242106423416465 - 2⁶ = 242106423416401 is a prime.

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, 8674994 + ... + 23653083.

It is an arithmetic number, because the mean of its divisors is an integer number (36315988881885).

Almost surely, 2^{242106423416465} is an apocalyptic number.

It is an amenable number.

242106423416465 is a deficient number, since it is larger than the sum of its proper divisors (48421487638615).

242106423416465 is a wasteful number, since it uses less digits than its factorization.

242106423416465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33825891.

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 242106423416465 in words is "two hundred forty-two trillion, one hundred six billion, four hundred twenty-three million, four hundred sixteen thousand, four hundred sixty-five".