244189022222 has 4 divisors (see below), whose sum is σ = 366283533336. Its totient is φ = 122094511110.

The previous prime is 244189022183. The next prime is 244189022237. The reversal of 244189022222 is 222220981442.

It is a semiprime because it is the product of two primes.

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, 61047255554 + ... + 61047255557.

It is an arithmetic number, because the mean of its divisors is an integer number (91570883334).

Almost surely, 2^244189022222 is an apocalyptic number.

244189022222 is a deficient number, since it is larger than the sum of its proper divisors (122094511114).

244189022222 is a wasteful number, since it uses less digits than its factorization.

244189022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122094511113.

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 244189022222 in words is "two hundred forty-four billion, one hundred eighty-nine million, twenty-two thousand, two hundred twenty-two".