242180150259 has 16 divisors (see below), whose sum is σ = 327446147072. Its totient is φ = 159199393248.

The previous prime is 242180150239. The next prime is 242180150263. The reversal of 242180150259 is 952051081242.

It is not a de Polignac number, because 242180150259 - 2¹³ = 242180142067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242180150239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1887724 + ... + 2011929.

It is an arithmetic number, because the mean of its divisors is an integer number (20465384192).

Almost surely, 2^242180150259 is an apocalyptic number.

242180150259 is a deficient number, since it is larger than the sum of its proper divisors (85265996813).

242180150259 is a wasteful number, since it uses less digits than its factorization.

242180150259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3899946.

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 242180150259 in words is "two hundred forty-two billion, one hundred eighty million, one hundred fifty thousand, two hundred fifty-nine".