4400473163 has 2 divisors, whose sum is σ = 4400473164. Its totient is φ = 4400473162.

The previous prime is 4400473151. The next prime is 4400473201. The reversal of 4400473163 is 3613740044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4400473163 - 2¹² = 4400469067 is a prime.

It is not a weakly prime, because it can be changed into another prime (4400473463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200236581 + 2200236582.

It is an arithmetic number, because the mean of its divisors is an integer number (2200236582).

Almost surely, 2^4400473163 is an apocalyptic number.

4400473163 is a deficient number, since it is larger than the sum of its proper divisors (1).

4400473163 is an equidigital number, since it uses as much as digits as its factorization.

4400473163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 4400473163 is about 66336.0623115361. The cubic root of 4400473163 is about 1638.7012773551.

The spelling of 4400473163 in words is "four billion, four hundred million, four hundred seventy-three thousand, one hundred sixty-three".