242330420132 has 48 divisors (see below), whose sum is σ = 460183450608. Its totient is φ = 111206215680.

The previous prime is 242330420131. The next prime is 242330420147. The reversal of 242330420132 is 231024033242.

It can be written as a sum of positive squares in 8 ways, for example, as 2048105536 + 240282314596 = 45256^2 + 490186^2 .

It is not an unprimeable number, because it can be changed into a prime (242330420131) 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, 6552878 + ... + 6589754.

It is an arithmetic number, because the mean of its divisors is an integer number (9587155221).

Almost surely, 2^242330420132 is an apocalyptic number.

It is an amenable number.

242330420132 is a deficient number, since it is larger than the sum of its proper divisors (217853030476).

242330420132 is a wasteful number, since it uses less digits than its factorization.

242330420132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39296 (or 39294 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 242330420132 its reverse (231024033242), we get a palindrome (473354453374).

The spelling of 242330420132 in words is "two hundred forty-two billion, three hundred thirty million, four hundred twenty thousand, one hundred thirty-two".