4744889232529 has 2 divisors, whose sum is σ = 4744889232530. Its totient is φ = 4744889232528.

The previous prime is 4744889232467. The next prime is 4744889232539. The reversal of 4744889232529 is 9252329884474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3415018992529 + 1329870240000 = 1847977^2 + 1153200^2 .

It is a cyclic number.

It is not a de Polignac number, because 4744889232529 - 2¹¹ = 4744889230481 is a prime.

It is not a weakly prime, because it can be changed into another prime (4744889232539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2372444616264 + 2372444616265.

It is an arithmetic number, because the mean of its divisors is an integer number (2372444616265).

Almost surely, 2^{4744889232529} is an apocalyptic number.

It is an amenable number.

4744889232529 is a deficient number, since it is larger than the sum of its proper divisors (1).

4744889232529 is an equidigital number, since it uses as much as digits as its factorization.

4744889232529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 278691840, while the sum is 67.

The spelling of 4744889232529 in words is "four trillion, seven hundred forty-four billion, eight hundred eighty-nine million, two hundred thirty-two thousand, five hundred twenty-nine".