3948298052971 has 2 divisors, whose sum is σ = 3948298052972. Its totient is φ = 3948298052970.

The previous prime is 3948298052947. The next prime is 3948298053017. The reversal of 3948298052971 is 1792508928493.

3948298052971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3948298052971 - 2⁷ = 3948298052843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3948298052897 and 3948298052906.

It is not a weakly prime, because it can be changed into another prime (3948298053971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1974149026485 + 1974149026486.

It is an arithmetic number, because the mean of its divisors is an integer number (1974149026486).

Almost surely, 2^{3948298052971} is an apocalyptic number.

3948298052971 is a deficient number, since it is larger than the sum of its proper divisors (1).

3948298052971 is an equidigital number, since it uses as much as digits as its factorization.

3948298052971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 78382080, while the sum is 67.

The spelling of 3948298052971 in words is "three trillion, nine hundred forty-eight billion, two hundred ninety-eight million, fifty-two thousand, nine hundred seventy-one".