242530442410 has 16 divisors (see below), whose sum is σ = 439484697000. Its totient is φ = 96361087936.

The previous prime is 242530442393. The next prime is 242530442419. The reversal of 242530442410 is 14244035242.

It can be written as a sum of positive squares in 4 ways, for example, as 172986950889 + 69543491521 = 415917^2 + 263711^2 .

It is not an unprimeable number, because it can be changed into a prime (242530442419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81384565 + ... + 81387544.

Almost surely, 2^242530442410 is an apocalyptic number.

242530442410 is a deficient number, since it is larger than the sum of its proper divisors (196954254590).

242530442410 is a wasteful number, since it uses less digits than its factorization.

242530442410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162772265.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 242530442410 its reverse (14244035242), we get a palindrome (256774477652).

The spelling of 242530442410 in words is "two hundred forty-two billion, five hundred thirty million, four hundred forty-two thousand, four hundred ten".