4427623323 has 16 divisors (see below), whose sum is σ = 6572930560. Its totient is φ = 2945679048.

The previous prime is 4427623309. The next prime is 4427623331. The reversal of 4427623323 is 3233267244.

4427623323 is a `hidden beast` number, since 4 + 4 + 2 + 7 + 623 + 3 + 23 = 666.

It is not a de Polignac number, because 4427623323 - 2¹⁶ = 4427557787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4427623363) 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 in 15 ways as a sum of consecutive naturals, for example, 155215 + ... + 181512.

It is an arithmetic number, because the mean of its divisors is an integer number (410808160).

Almost surely, 2^4427623323 is an apocalyptic number.

4427623323 is a deficient number, since it is larger than the sum of its proper divisors (2145307237).

4427623323 is a wasteful number, since it uses less digits than its factorization.

4427623323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337223 (or 337217 counting only the distinct ones).

The product of its digits is 145152, while the sum is 36.

The square root of 4427623323 is about 66540.3886598207. The cubic root of 4427623323 is about 1642.0645379240.

The spelling of 4427623323 in words is "four billion, four hundred twenty-seven million, six hundred twenty-three thousand, three hundred twenty-three".