242211025444 has 48 divisors (see below), whose sum is σ = 443239776000. Its totient is φ = 115731323136.

The previous prime is 242211025429. The next prime is 242211025487. The reversal of 242211025444 is 444520112242.

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, 1168357 + ... + 1359955.

It is an arithmetic number, because the mean of its divisors is an integer number (9234162000).

Almost surely, 2^242211025444 is an apocalyptic number.

It is an amenable number.

242211025444 is a deficient number, since it is larger than the sum of its proper divisors (201028750556).

242211025444 is a wasteful number, since it uses less digits than its factorization.

242211025444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191812 (or 191810 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 242211025444 its reverse (444520112242), we get a palindrome (686731137686).

The spelling of 242211025444 in words is "two hundred forty-two billion, two hundred eleven million, twenty-five thousand, four hundred forty-four".