4412295221 has 2 divisors, whose sum is σ = 4412295222. Its totient is φ = 4412295220.

The previous prime is 4412295211. The next prime is 4412295227. The reversal of 4412295221 is 1225922144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3160126225 + 1252168996 = 56215^2 + 35386^2 .

It is a cyclic number.

It is not a de Polignac number, because 4412295221 - 2⁶ = 4412295157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4412295227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206147610 + 2206147611.

It is an arithmetic number, because the mean of its divisors is an integer number (2206147611).

Almost surely, 2^4412295221 is an apocalyptic number.

It is an amenable number.

4412295221 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412295221 is an equidigital number, since it uses as much as digits as its factorization.

4412295221 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 4412295221 is about 66425.1098681816. The cubic root of 4412295221 is about 1640.1674453511.

The spelling of 4412295221 in words is "four billion, four hundred twelve million, two hundred ninety-five thousand, two hundred twenty-one".