4773431129 has 2 divisors, whose sum is σ = 4773431130. Its totient is φ = 4773431128.

The previous prime is 4773431111. The next prime is 4773431153. The reversal of 4773431129 is 9211343774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2435225104 + 2338206025 = 49348^2 + 48355^2 .

It is a cyclic number.

It is not a de Polignac number, because 4773431129 - 2¹⁶ = 4773365593 is a prime.

It is not a weakly prime, because it can be changed into another prime (4773431189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2386715564 + 2386715565.

It is an arithmetic number, because the mean of its divisors is an integer number (2386715565).

Almost surely, 2^4773431129 is an apocalyptic number.

It is an amenable number.

4773431129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4773431129 is an equidigital number, since it uses as much as digits as its factorization.

4773431129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 41.

The square root of 4773431129 is about 69090.0219206797. The cubic root of 4773431129 is about 1683.7472018041.

The spelling of 4773431129 in words is "four billion, seven hundred seventy-three million, four hundred thirty-one thousand, one hundred twenty-nine".