242108650 has 24 divisors (see below), whose sum is σ = 514654560. Its totient is φ = 83008560.

The previous prime is 242108539. The next prime is 242108653. The reversal of 242108650 is 56801242.

It is not an unprimeable number, because it can be changed into a prime (242108653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345520 + ... + 346219.

It is an arithmetic number, because the mean of its divisors is an integer number (21443940).

Almost surely, 2^242108650 is an apocalyptic number.

242108650 is an abundant number, since it is smaller than the sum of its proper divisors (272545910).

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

242108650 is a wasteful number, since it uses less digits than its factorization.

242108650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691758 (or 691753 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 242108650 is about 15559.8409374903. The cubic root of 242108650 is about 623.2612150892.

Adding to 242108650 its reverse (56801242), we get a palindrome (298909892).

It can be divided in two parts, 2421086 and 50, that added together give a square (2421136 = 1556²).

The spelling of 242108650 in words is "two hundred forty-two million, one hundred eight thousand, six hundred fifty".