4404442271 has 2 divisors, whose sum is σ = 4404442272. Its totient is φ = 4404442270.

The previous prime is 4404442267. The next prime is 4404442319. The reversal of 4404442271 is 1722444044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4404442271 - 2² = 4404442267 is a prime.

It is a super-2 number, since 2×4404442271² = 38798223437143274882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4404441271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2202221135 + 2202221136.

It is an arithmetic number, because the mean of its divisors is an integer number (2202221136).

Almost surely, 2^4404442271 is an apocalyptic number.

4404442271 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404442271 is an equidigital number, since it uses as much as digits as its factorization.

4404442271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28672, while the sum is 32.

The square root of 4404442271 is about 66365.9722372844. The cubic root of 4404442271 is about 1639.1938174036.

The spelling of 4404442271 in words is "four billion, four hundred four million, four hundred forty-two thousand, two hundred seventy-one".