4451416258 has 16 divisors (see below), whose sum is σ = 6806731320. Its totient is φ = 2182550656.

The previous prime is 4451416253. The next prime is 4451416261. The reversal of 4451416258 is 8526141544.

It can be written as a sum of positive squares in 4 ways, for example, as 3506653089 + 944763169 = 59217^2 + 30737^2 .

It is a super-4 number, since 4×4451416258⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4451416258.

It is not an unprimeable number, because it can be changed into a prime (4451416253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209166 + ... + 229462.

Almost surely, 2^4451416258 is an apocalyptic number.

4451416258 is a deficient number, since it is larger than the sum of its proper divisors (2355315062).

4451416258 is a wasteful number, since it uses less digits than its factorization.

4451416258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22421.

The product of its digits is 153600, while the sum is 40.

The square root of 4451416258 is about 66718.9347786668. The cubic root of 4451416258 is about 1645.0006322925. Note that the first 3 decimals are identical.

The spelling of 4451416258 in words is "four billion, four hundred fifty-one million, four hundred sixteen thousand, two hundred fifty-eight".