244402422222 has 32 divisors (see below), whose sum is σ = 563577783552. Its totient is φ = 69211304064.

The previous prime is 244402422133. The next prime is 244402422269. The reversal of 244402422222 is 222224204442.

It is a self number, because there is not a number n which added to its sum of digits gives 244402422222.

It is a congruent number.

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, 25743508 + ... + 25752999.

It is an arithmetic number, because the mean of its divisors is an integer number (17611805736).

Almost surely, 2^244402422222 is an apocalyptic number.

244402422222 is an abundant number, since it is smaller than the sum of its proper divisors (319175361330).

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

244402422222 is a wasteful number, since it uses less digits than its factorization.

244402422222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51496632.

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 244402422222 its reverse (222224204442), we get a palindrome (466626626664).

The spelling of 244402422222 in words is "two hundred forty-four billion, four hundred two million, four hundred twenty-two thousand, two hundred twenty-two".