4338025907473 has 2 divisors, whose sum is σ = 4338025907474. Its totient is φ = 4338025907472.

The previous prime is 4338025907407. The next prime is 4338025907491. The reversal of 4338025907473 is 3747095208334.

It is a happy number.

4338025907473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4103428078864 + 234597828609 = 2025692^2 + 484353^2 .

It is a cyclic number.

It is not a de Polignac number, because 4338025907473 - 2⁹ = 4338025906961 is a prime.

It is not a weakly prime, because it can be changed into another prime (4338025907773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2169012953736 + 2169012953737.

It is an arithmetic number, because the mean of its divisors is an integer number (2169012953737).

Almost surely, 2^{4338025907473} is an apocalyptic number.

It is an amenable number.

4338025907473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4338025907473 is an equidigital number, since it uses as much as digits as its factorization.

4338025907473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 4338025907473 in words is "four trillion, three hundred thirty-eight billion, twenty-five million, nine hundred seven thousand, four hundred seventy-three".