4453454023 has 16 divisors (see below), whose sum is σ = 4796439040. Its totient is φ = 4122252000.

The previous prime is 4453454003. The next prime is 4453454029. The reversal of 4453454023 is 3204543544.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4453454023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4453454023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4453454029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162286 + ... + 187732.

It is an arithmetic number, because the mean of its divisors is an integer number (299777440).

Almost surely, 2^4453454023 is an apocalyptic number.

4453454023 is a deficient number, since it is larger than the sum of its proper divisors (342985017).

4453454023 is a wasteful number, since it uses less digits than its factorization.

4453454023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25678.

The product of its (nonzero) digits is 115200, while the sum is 34.

The square root of 4453454023 is about 66734.2042958482. The cubic root of 4453454023 is about 1645.2516095949.

Adding to 4453454023 its reverse (3204543544), we get a palindrome (7657997567).

The spelling of 4453454023 in words is "four billion, four hundred fifty-three million, four hundred fifty-four thousand, twenty-three".