4451226873 has 16 divisors (see below), whose sum is σ = 6098916096. Its totient is φ = 2885604480.

The previous prime is 4451226863. The next prime is 4451226929. The reversal of 4451226873 is 3786221544.

4451226873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4451226873 - 2⁶ = 4451226809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4451226863) 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, 196965 + ... + 218397.

It is an arithmetic number, because the mean of its divisors is an integer number (381182256).

Almost surely, 2^4451226873 is an apocalyptic number.

It is an amenable number.

4451226873 is a deficient number, since it is larger than the sum of its proper divisors (1647689223).

4451226873 is a wasteful number, since it uses less digits than its factorization.

4451226873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23344.

The product of its digits is 322560, while the sum is 42.

The square root of 4451226873 is about 66717.5154888130. The cubic root of 4451226873 is about 1644.9773031732.

The spelling of 4451226873 in words is "four billion, four hundred fifty-one million, two hundred twenty-six thousand, eight hundred seventy-three".