4898122979 has 2 divisors, whose sum is σ = 4898122980. Its totient is φ = 4898122978.

The previous prime is 4898122963. The next prime is 4898123017. The reversal of 4898122979 is 9792218984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4898122979 - 2⁴ = 4898122963 is a prime.

It is not a weakly prime, because it can be changed into another prime (4898122279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449061489 + 2449061490.

It is an arithmetic number, because the mean of its divisors is an integer number (2449061490).

Almost surely, 2^4898122979 is an apocalyptic number.

4898122979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4898122979 is an equidigital number, since it uses as much as digits as its factorization.

4898122979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 59.

The square root of 4898122979 is about 69986.5914229290. The cubic root of 4898122979 is about 1698.2823457154.

The spelling of 4898122979 in words is "four billion, eight hundred ninety-eight million, one hundred twenty-two thousand, nine hundred seventy-nine".