4129346899 has 2 divisors, whose sum is σ = 4129346900. Its totient is φ = 4129346898.

The previous prime is 4129346891. The next prime is 4129346911. The reversal of 4129346899 is 9986439214.

4129346899 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4129346899 - 2³ = 4129346891 is a prime.

It is not a weakly prime, because it can be changed into another prime (4129346891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2064673449 + 2064673450.

It is an arithmetic number, because the mean of its divisors is an integer number (2064673450).

Almost surely, 2^4129346899 is an apocalyptic number.

4129346899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4129346899 is an equidigital number, since it uses as much as digits as its factorization.

4129346899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3359232, while the sum is 55.

The square root of 4129346899 is about 64259.9945455958. The cubic root of 4129346899 is about 1604.3303138066.

The spelling of 4129346899 in words is "four billion, one hundred twenty-nine million, three hundred forty-six thousand, eight hundred ninety-nine".