8038974443 has 2 divisors, whose sum is σ = 8038974444. Its totient is φ = 8038974442.

The previous prime is 8038974413. The next prime is 8038974451. The reversal of 8038974443 is 3444798308.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8038974443 - 2⁸ = 8038974187 is a prime.

It is a super-2 number, since 2×8038974443² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8038974391 and 8038974400.

It is not a weakly prime, because it can be changed into another prime (8038974413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4019487221 + 4019487222.

It is an arithmetic number, because the mean of its divisors is an integer number (4019487222).

Almost surely, 2^8038974443 is an apocalyptic number.

8038974443 is a deficient number, since it is larger than the sum of its proper divisors (1).

8038974443 is an equidigital number, since it uses as much as digits as its factorization.

8038974443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The square root of 8038974443 is about 89660.3281446148. The cubic root of 8038974443 is about 2003.2426101485.

The spelling of 8038974443 in words is "eight billion, thirty-eight million, nine hundred seventy-four thousand, four hundred forty-three".