7484412449 has 2 divisors, whose sum is σ = 7484412450. Its totient is φ = 7484412448.

The previous prime is 7484412433. The next prime is 7484412631. The reversal of 7484412449 is 9442144847.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7418721424 + 65691025 = 86132^2 + 8105^2 .

It is a cyclic number.

It is not a de Polignac number, because 7484412449 - 2⁴ = 7484412433 is a prime.

It is not a weakly prime, because it can be changed into another prime (7484312449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3742206224 + 3742206225.

It is an arithmetic number, because the mean of its divisors is an integer number (3742206225).

Almost surely, 2^7484412449 is an apocalyptic number.

It is an amenable number.

7484412449 is a deficient number, since it is larger than the sum of its proper divisors (1).

7484412449 is an equidigital number, since it uses as much as digits as its factorization.

7484412449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1032192, while the sum is 47.

The square root of 7484412449 is about 86512.4988021962. The cubic root of 7484412449 is about 1956.0768089500.

The spelling of 7484412449 in words is "seven billion, four hundred eighty-four million, four hundred twelve thousand, four hundred forty-nine".