4409412947 has 2 divisors, whose sum is σ = 4409412948. Its totient is φ = 4409412946.

The previous prime is 4409412923. The next prime is 4409412977. The reversal of 4409412947 is 7492149044.

It is a happy number.

4409412947 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4409412947 - 2³² = 114445651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4409412898 and 4409412907.

It is not a weakly prime, because it can be changed into another prime (4409412977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2204706473 + 2204706474.

It is an arithmetic number, because the mean of its divisors is an integer number (2204706474).

Almost surely, 2^4409412947 is an apocalyptic number.

4409412947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4409412947 is an equidigital number, since it uses as much as digits as its factorization.

4409412947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4409412947 is about 66403.4106578871. The cubic root of 4409412947 is about 1639.8102282646.

The spelling of 4409412947 in words is "four billion, four hundred nine million, four hundred twelve thousand, nine hundred forty-seven".