4889289072971 has 2 divisors, whose sum is σ = 4889289072972. Its totient is φ = 4889289072970.

The previous prime is 4889289072937. The next prime is 4889289072989. The reversal of 4889289072971 is 1792709829884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4889289072971 - 2¹⁸ = 4889288810827 is a prime.

It is not a weakly prime, because it can be changed into another prime (4889289072931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2444644536485 + 2444644536486.

It is an arithmetic number, because the mean of its divisors is an integer number (2444644536486).

Almost surely, 2^{4889289072971} is an apocalyptic number.

4889289072971 is a deficient number, since it is larger than the sum of its proper divisors (1).

4889289072971 is an equidigital number, since it uses as much as digits as its factorization.

4889289072971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 292626432, while the sum is 74.

The spelling of 4889289072971 in words is "four trillion, eight hundred eighty-nine billion, two hundred eighty-nine million, seventy-two thousand, nine hundred seventy-one".