4989337673 has 2 divisors, whose sum is σ = 4989337674. Its totient is φ = 4989337672.

The previous prime is 4989337663. The next prime is 4989337711. The reversal of 4989337673 is 3767339894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4712547904 + 276789769 = 68648^2 + 16637^2 .

It is a cyclic number.

It is not a de Polignac number, because 4989337673 - 2¹² = 4989333577 is a prime.

It is not a weakly prime, because it can be changed into another prime (4989337663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2494668836 + 2494668837.

It is an arithmetic number, because the mean of its divisors is an integer number (2494668837).

Almost surely, 2^4989337673 is an apocalyptic number.

It is an amenable number.

4989337673 is a deficient number, since it is larger than the sum of its proper divisors (1).

4989337673 is an equidigital number, since it uses as much as digits as its factorization.

4989337673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20575296, while the sum is 59.

The square root of 4989337673 is about 70635.2438446984. The cubic root of 4989337673 is about 1708.7595934758.

The spelling of 4989337673 in words is "four billion, nine hundred eighty-nine million, three hundred thirty-seven thousand, six hundred seventy-three".