4420133023 has 4 divisors (see below), whose sum is σ = 4420862208. Its totient is φ = 4419403840.

The previous prime is 4420133021. The next prime is 4420133083. The reversal of 4420133023 is 3203310244.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4420133023 - 2¹ = 4420133021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4420132985 and 4420133003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420133021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355423 + ... + 367648.

It is an arithmetic number, because the mean of its divisors is an integer number (1105215552).

Almost surely, 2^4420133023 is an apocalyptic number.

4420133023 is a deficient number, since it is larger than the sum of its proper divisors (729185).

4420133023 is an equidigital number, since it uses as much as digits as its factorization.

4420133023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729184.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4420133023 is about 66484.0809743205. The cubic root of 4420133023 is about 1641.1380439987.

Adding to 4420133023 its reverse (3203310244), we get a palindrome (7623443267).

The spelling of 4420133023 in words is "four billion, four hundred twenty million, one hundred thirty-three thousand, twenty-three".