4464425447 has 2 divisors, whose sum is σ = 4464425448. Its totient is φ = 4464425446.

The previous prime is 4464425443. The next prime is 4464425473. The reversal of 4464425447 is 7445244644.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4464425447 - 2² = 4464425443 is a prime.

It is a super-2 number, since 2×4464425447² = 39862189143642299618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4464425398 and 4464425407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4464425443) 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, 2232212723 + 2232212724.

It is an arithmetic number, because the mean of its divisors is an integer number (2232212724).

Almost surely, 2^4464425447 is an apocalyptic number.

4464425447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4464425447 is an equidigital number, since it uses as much as digits as its factorization.

4464425447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1720320, while the sum is 44.

The square root of 4464425447 is about 66816.3561338090. The cubic root of 4464425447 is about 1646.6015692757.

The spelling of 4464425447 in words is "four billion, four hundred sixty-four million, four hundred twenty-five thousand, four hundred forty-seven".