4401031423 has 2 divisors, whose sum is σ = 4401031424. Its totient is φ = 4401031422.

The previous prime is 4401031409. The next prime is 4401031447. The reversal of 4401031423 is 3241301044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4401031423 - 2²⁵ = 4367476991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4401031394 and 4401031403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4401031463) 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, 2200515711 + 2200515712.

It is an arithmetic number, because the mean of its divisors is an integer number (2200515712).

Almost surely, 2^4401031423 is an apocalyptic number.

4401031423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4401031423 is an equidigital number, since it uses as much as digits as its factorization.

4401031423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4401031423 is about 66340.2699949284. The cubic root of 4401031423 is about 1638.7705716224.

Adding to 4401031423 its reverse (3241301044), we get a palindrome (7642332467).

The spelling of 4401031423 in words is "four billion, four hundred one million, thirty-one thousand, four hundred twenty-three".