4744606289 has 2 divisors, whose sum is σ = 4744606290. Its totient is φ = 4744606288.

The previous prime is 4744606259. The next prime is 4744606297. The reversal of 4744606289 is 9826064474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4101121600 + 643484689 = 64040^2 + 25367^2 .

It is a cyclic number.

It is not a de Polignac number, because 4744606289 - 2³² = 449638993 is a prime.

It is a super-2 number, since 2×4744606289² = 45022577675236703042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4744606259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2372303144 + 2372303145.

It is an arithmetic number, because the mean of its divisors is an integer number (2372303145).

Almost surely, 2^4744606289 is an apocalyptic number.

It is an amenable number.

4744606289 is a deficient number, since it is larger than the sum of its proper divisors (1).

4744606289 is an equidigital number, since it uses as much as digits as its factorization.

4744606289 is an evil number, because the sum of its binary digits is even.

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

The square root of 4744606289 is about 68881.1025536032. The cubic root of 4744606289 is about 1680.3511984270.

The spelling of 4744606289 in words is "four billion, seven hundred forty-four million, six hundred six thousand, two hundred eighty-nine".