4204013129 has 2 divisors, whose sum is σ = 4204013130. Its totient is φ = 4204013128.

The previous prime is 4204013123. The next prime is 4204013237. The reversal of 4204013129 is 9213104024.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2158531600 + 2045481529 = 46460^2 + 45227^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4204013129 is a prime.

It is a super-3 number, since 3×4204013129³ (a number of 30 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4204013098 and 4204013107.

It is not a weakly prime, because it can be changed into another prime (4204013123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2102006564 + 2102006565.

It is an arithmetic number, because the mean of its divisors is an integer number (2102006565).

Almost surely, 2^4204013129 is an apocalyptic number.

It is an amenable number.

4204013129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4204013129 is an equidigital number, since it uses as much as digits as its factorization.

4204013129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4204013129 is about 64838.3615539443. The cubic root of 4204013129 is about 1613.9423631764.

The spelling of 4204013129 in words is "four billion, two hundred four million, thirteen thousand, one hundred twenty-nine".