6445414363 has 2 divisors, whose sum is σ = 6445414364. Its totient is φ = 6445414362.

The previous prime is 6445414333. The next prime is 6445414369. The reversal of 6445414363 is 3634145446.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6445414363 - 2¹⁷ = 6445283291 is a prime.

It is not a weakly prime, because it can be changed into another prime (6445414369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3222707181 + 3222707182.

It is an arithmetic number, because the mean of its divisors is an integer number (3222707182).

Almost surely, 2^6445414363 is an apocalyptic number.

6445414363 is a deficient number, since it is larger than the sum of its proper divisors (1).

6445414363 is an equidigital number, since it uses as much as digits as its factorization.

6445414363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 40.

The square root of 6445414363 is about 80283.3380160541. The cubic root of 6445414363 is about 1861.0167450485.

The spelling of 6445414363 in words is "six billion, four hundred forty-five million, four hundred fourteen thousand, three hundred sixty-three".