244023220434222 has 48 divisors (see below), whose sum is σ = 559825532023680. Its totient is φ = 76555271187456.

The previous prime is 244023220434221. The next prime is 244023220434241. The reversal of 244023220434222 is 222434022320442.

244023220434222 is a `hidden beast` number, since 2 + 4 + 4 + 0 + 2 + 3 + 220 + 4 + 3 + 422 + 2 = 666.

It is a super-2 number, since 2×244023220434222² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244023220434221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17486083 + ... + 28174625.

It is an arithmetic number, because the mean of its divisors is an integer number (11663031917160).

Almost surely, 2^{244023220434222} is an apocalyptic number.

244023220434222 is an abundant number, since it is smaller than the sum of its proper divisors (315802311589458).

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

244023220434222 is a wasteful number, since it uses less digits than its factorization.

244023220434222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10763177 (or 10763174 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 244023220434222 its reverse (222434022320442), we get a palindrome (466457242754664).

The spelling of 244023220434222 in words is "two hundred forty-four trillion, twenty-three billion, two hundred twenty million, four hundred thirty-four thousand, two hundred twenty-two".