4454439099 has 8 divisors (see below), whose sum is σ = 6479184192. Its totient is φ = 2699660040.

The previous prime is 4454439089. The next prime is 4454439107. The reversal of 4454439099 is 9909344544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4454439099 - 2⁷ = 4454438971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4454439029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67491469 + ... + 67491534.

It is an arithmetic number, because the mean of its divisors is an integer number (809898024).

Almost surely, 2^4454439099 is an apocalyptic number.

4454439099 is a deficient number, since it is larger than the sum of its proper divisors (2024745093).

4454439099 is a wasteful number, since it uses less digits than its factorization.

4454439099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134983017.

The product of its (nonzero) digits is 2799360, while the sum is 51.

The square root of 4454439099 is about 66741.5844807418. The cubic root of 4454439099 is about 1645.3729070856.

The spelling of 4454439099 in words is "four billion, four hundred fifty-four million, four hundred thirty-nine thousand, ninety-nine".