244422223112164 has 6 divisors (see below), whose sum is σ = 427738890446294. Its totient is φ = 122211111556080.

The previous prime is 244422223112113. The next prime is 244422223112173. The reversal of 244422223112164 is 461211322224442.

It can be written as a sum of positive squares in only one way, i.e., 230729781003264 + 13692442108900 = 15189792^2 + 3700330^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30552777889017 + ... + 30552777889024.

Almost surely, 2^{244422223112164} is an apocalyptic number.

It is an amenable number.

244422223112164 is a deficient number, since it is larger than the sum of its proper divisors (183316667334130).

244422223112164 is a wasteful number, since it uses less digits than its factorization.

244422223112164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61105555778045 (or 61105555778043 counting only the distinct ones).

The product of its digits is 294912, while the sum is 40.

The spelling of 244422223112164 in words is "two hundred forty-four trillion, four hundred twenty-two billion, two hundred twenty-three million, one hundred twelve thousand, one hundred sixty-four".