4675727129 has 2 divisors, whose sum is σ = 4675727130. Its totient is φ = 4675727128.

The previous prime is 4675727113. The next prime is 4675727137. The reversal of 4675727129 is 9217275764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4198392025 + 477335104 = 64795^2 + 21848^2 .

It is a cyclic number.

It is not a de Polignac number, because 4675727129 - 2⁴ = 4675727113 is a prime.

It is not a weakly prime, because it can be changed into another prime (4675727149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2337863564 + 2337863565.

It is an arithmetic number, because the mean of its divisors is an integer number (2337863565).

Almost surely, 2^4675727129 is an apocalyptic number.

It is an amenable number.

4675727129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4675727129 is an equidigital number, since it uses as much as digits as its factorization.

4675727129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481760, while the sum is 50.

The square root of 4675727129 is about 68379.2887430105. The cubic root of 4675727129 is about 1672.1801076604.

The spelling of 4675727129 in words is "four billion, six hundred seventy-five million, seven hundred twenty-seven thousand, one hundred twenty-nine".