2338289747 has 2 divisors, whose sum is σ = 2338289748. Its totient is φ = 2338289746.

The previous prime is 2338289741. The next prime is 2338289761. The reversal of 2338289747 is 7479828332.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2338289747 - 2¹⁶ = 2338224211 is a prime.

It is not a weakly prime, because it can be changed into another prime (2338289741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169144873 + 1169144874.

It is an arithmetic number, because the mean of its divisors is an integer number (1169144874).

Almost surely, 2^2338289747 is an apocalyptic number.

2338289747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2338289747 is an equidigital number, since it uses as much as digits as its factorization.

2338289747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4064256, while the sum is 53.

The square root of 2338289747 is about 48355.8656938328. The cubic root of 2338289747 is about 1327.2908743342.

The spelling of 2338289747 in words is "two billion, three hundred thirty-eight million, two hundred eighty-nine thousand, seven hundred forty-seven".