242015502366 has 48 divisors (see below), whose sum is σ = 572072228208. Its totient is φ = 73333468800.

The previous prime is 242015502343. The next prime is 242015502367. The reversal of 242015502366 is 663205510242.

242015502366 is a `hidden beast` number, since 2 + 4 + 20 + 1 + 550 + 23 + 66 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 242015502366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242015502367) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4543560 + ... + 4596516.

It is an arithmetic number, because the mean of its divisors is an integer number (11918171421).

Almost surely, 2^242015502366 is an apocalyptic number.

242015502366 is an abundant number, since it is smaller than the sum of its proper divisors (330056725842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242015502366 is a wasteful number, since it uses less digits than its factorization.

242015502366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76057 (or 76054 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 242015502366 in words is "two hundred forty-two billion, fifteen million, five hundred two thousand, three hundred sixty-six".