242655022346 has 64 divisors (see below), whose sum is σ = 422312113152. Its totient is φ = 103550400000.

The previous prime is 242655022307. The next prime is 242655022367. The reversal of 242655022346 is 643220556242.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2996996 + ... + 3076896.

It is an arithmetic number, because the mean of its divisors is an integer number (6598626768).

Almost surely, 2^242655022346 is an apocalyptic number.

242655022346 is a deficient number, since it is larger than the sum of its proper divisors (179657090806).

242655022346 is a wasteful number, since it uses less digits than its factorization.

242655022346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80079.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 242655022346 its reverse (643220556242), we get a palindrome (885875578588).

The spelling of 242655022346 in words is "two hundred forty-two billion, six hundred fifty-five million, twenty-two thousand, three hundred forty-six".