4455429023 has 2 divisors, whose sum is σ = 4455429024. Its totient is φ = 4455429022.

The previous prime is 4455428993. The next prime is 4455429067. The reversal of 4455429023 is 3209245544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4455429023 - 2⁸ = 4455428767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4455426023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227714511 + 2227714512.

It is an arithmetic number, because the mean of its divisors is an integer number (2227714512).

Almost surely, 2^4455429023 is an apocalyptic number.

4455429023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4455429023 is an equidigital number, since it uses as much as digits as its factorization.

4455429023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 4455429023 is about 66749.0001647965. Note that the first 3 decimals coincide. The cubic root of 4455429023 is about 1645.4947835217.

The spelling of 4455429023 in words is "four billion, four hundred fifty-five million, four hundred twenty-nine thousand, twenty-three".