242402422444 has 48 divisors (see below), whose sum is σ = 530656549696. Its totient is φ = 94323398400.

The previous prime is 242402422433. The next prime is 242402422481. The reversal of 242402422444 is 444224204242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5436327 + ... + 5480734.

Almost surely, 2^242402422444 is an apocalyptic number.

It is an amenable number.

242402422444 is an abundant number, since it is smaller than the sum of its proper divisors (288254127252).

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

242402422444 is a wasteful number, since it uses less digits than its factorization.

242402422444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10917146 (or 10917144 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 242402422444 its reverse (444224204242), we get a palindrome (686626626686).

The spelling of 242402422444 in words is "two hundred forty-two billion, four hundred two million, four hundred twenty-two thousand, four hundred forty-four".