4412127481 has 2 divisors, whose sum is σ = 4412127482. Its totient is φ = 4412127480.

The previous prime is 4412127463. The next prime is 4412127523. The reversal of 4412127481 is 1847212144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3752665081 + 659462400 = 61259^2 + 25680^2 .

It is a cyclic number.

It is not a de Polignac number, because 4412127481 - 2⁵ = 4412127449 is a prime.

It is a super-2 number, since 2×4412127481² = 38933737817190810722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4412127431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2206063740 + 2206063741.

It is an arithmetic number, because the mean of its divisors is an integer number (2206063741).

Almost surely, 2^4412127481 is an apocalyptic number.

It is an amenable number.

4412127481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4412127481 is an equidigital number, since it uses as much as digits as its factorization.

4412127481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14336, while the sum is 34.

The square root of 4412127481 is about 66423.8472312467. The cubic root of 4412127481 is about 1640.1466606151.

The spelling of 4412127481 in words is "four billion, four hundred twelve million, one hundred twenty-seven thousand, four hundred eighty-one".