242442100444 has 6 divisors (see below), whose sum is σ = 424273675784. Its totient is φ = 121221050220.

The previous prime is 242442100429. The next prime is 242442100477. The reversal of 242442100444 is 444001244242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30305262552 + ... + 30305262559.

Almost surely, 2^242442100444 is an apocalyptic number.

It is an amenable number.

242442100444 is a deficient number, since it is larger than the sum of its proper divisors (181831575340).

242442100444 is a wasteful number, since it uses less digits than its factorization.

242442100444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60610525115 (or 60610525113 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 31.

Adding to 242442100444 its reverse (444001244242), we get a palindrome (686443344686).

The spelling of 242442100444 in words is "two hundred forty-two billion, four hundred forty-two million, one hundred thousand, four hundred forty-four".