242323528642 has 16 divisors (see below), whose sum is σ = 391501575360. Its totient is φ = 111825664272.

The previous prime is 242323528637. The next prime is 242323528649. The reversal of 242323528642 is 246825323242.

It is not an unprimeable number, because it can be changed into a prime (242323528649) 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, 478542 + ... + 844777.

It is an arithmetic number, because the mean of its divisors is an integer number (24468848460).

Almost surely, 2^242323528642 is an apocalyptic number.

242323528642 is a deficient number, since it is larger than the sum of its proper divisors (149178046718).

242323528642 is a wasteful number, since it uses less digits than its factorization.

242323528642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330377.

The product of its digits is 1105920, while the sum is 43.

The spelling of 242323528642 in words is "two hundred forty-two billion, three hundred twenty-three million, five hundred twenty-eight thousand, six hundred forty-two".