4909698127 has 2 divisors, whose sum is σ = 4909698128. Its totient is φ = 4909698126.

The previous prime is 4909698119. The next prime is 4909698133. The reversal of 4909698127 is 7218969094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4909698127 - 2³ = 4909698119 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4909698137) 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, 2454849063 + 2454849064.

It is an arithmetic number, because the mean of its divisors is an integer number (2454849064).

Almost surely, 2^4909698127 is an apocalyptic number.

4909698127 is a deficient number, since it is larger than the sum of its proper divisors (1).

4909698127 is an equidigital number, since it uses as much as digits as its factorization.

4909698127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The square root of 4909698127 is about 70069.2380934744. The cubic root of 4909698127 is about 1699.6190757819.

The spelling of 4909698127 in words is "four billion, nine hundred nine million, six hundred ninety-eight thousand, one hundred twenty-seven".