242442000022 has 8 divisors (see below), whose sum is σ = 371400510816. Its totient is φ = 118641829752.

The previous prime is 242441999977. The next prime is 242442000041. The reversal of 242442000022 is 220000244242.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 242441999957 and 242442000002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289585013 + ... + 1289585200.

It is an arithmetic number, because the mean of its divisors is an integer number (46425063852).

Almost surely, 2^242442000022 is an apocalyptic number.

242442000022 is a deficient number, since it is larger than the sum of its proper divisors (128958510794).

242442000022 is a wasteful number, since it uses less digits than its factorization.

242442000022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2579170262.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 242442000022 its reverse (220000244242), we get a palindrome (462442244264).

The spelling of 242442000022 in words is "two hundred forty-two billion, four hundred forty-two million, twenty-two", and thus it is an aban number.