3425224081 has 2 divisors, whose sum is σ = 3425224082. Its totient is φ = 3425224080.

The previous prime is 3425224063. The next prime is 3425224129. The reversal of 3425224081 is 1804225243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3315917056 + 109307025 = 57584^2 + 10455^2 .

It is a cyclic number.

It is not a de Polignac number, because 3425224081 - 2¹³ = 3425215889 is a prime.

It is a super-2 number, since 2×3425224081² = 23464320010124589122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3425224181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712612040 + 1712612041.

It is an arithmetic number, because the mean of its divisors is an integer number (1712612041).

Almost surely, 2^3425224081 is an apocalyptic number.

It is an amenable number.

3425224081 is a deficient number, since it is larger than the sum of its proper divisors (1).

3425224081 is an equidigital number, since it uses as much as digits as its factorization.

3425224081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 3425224081 is about 58525.4139754688. The cubic root of 3425224081 is about 1507.4039983345.

The spelling of 3425224081 in words is "three billion, four hundred twenty-five million, two hundred twenty-four thousand, eighty-one".