4448353099979 has 2 divisors, whose sum is σ = 4448353099980. Its totient is φ = 4448353099978.

The previous prime is 4448353099969. The next prime is 4448353100077. The reversal of 4448353099979 is 9799903538444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4448353099979 - 2²⁴ = 4448336322763 is a prime.

It is not a weakly prime, because it can be changed into another prime (4448353099969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224176549989 + 2224176549990.

It is an arithmetic number, because the mean of its divisors is an integer number (2224176549990).

Almost surely, 2^{4448353099979} is an apocalyptic number.

4448353099979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4448353099979 is an equidigital number, since it uses as much as digits as its factorization.

4448353099979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1058158080, while the sum is 74.

The spelling of 4448353099979 in words is "four trillion, four hundred forty-eight billion, three hundred fifty-three million, ninety-nine thousand, nine hundred seventy-nine".