4899808429 has 2 divisors, whose sum is σ = 4899808430. Its totient is φ = 4899808428.

The previous prime is 4899808411. The next prime is 4899808457. The reversal of 4899808429 is 9248089984.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2452527529 + 2447280900 = 49523^2 + 49470^2 .

It is a cyclic number.

It is not a de Polignac number, because 4899808429 - 2⁷ = 4899808301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4899808489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449904214 + 2449904215.

It is an arithmetic number, because the mean of its divisors is an integer number (2449904215).

Almost surely, 2^4899808429 is an apocalyptic number.

It is an amenable number.

4899808429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4899808429 is an equidigital number, since it uses as much as digits as its factorization.

4899808429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11943936, while the sum is 61.

The square root of 4899808429 is about 69998.6316223396. The cubic root of 4899808429 is about 1698.4771170418.

The spelling of 4899808429 in words is "four billion, eight hundred ninety-nine million, eight hundred eight thousand, four hundred twenty-nine".