242245401042 has 16 divisors (see below), whose sum is σ = 484562100960. Its totient is φ = 80736583872.

The previous prime is 242245401001. The next prime is 242245401103. The reversal of 242245401042 is 240104542242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2926567 + ... + 3008202.

It is an arithmetic number, because the mean of its divisors is an integer number (30285131310).

Almost surely, 2^242245401042 is an apocalyptic number.

242245401042 is an abundant number, since it is smaller than the sum of its proper divisors (242316699918).

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

242245401042 is a wasteful number, since it uses less digits than its factorization.

242245401042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5941577.

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 242245401042 its reverse (240104542242), we get a palindrome (482349943284).

The spelling of 242245401042 in words is "two hundred forty-two billion, two hundred forty-five million, four hundred one thousand, forty-two".