4829976121 has 2 divisors, whose sum is σ = 4829976122. Its totient is φ = 4829976120.

The previous prime is 4829976091. The next prime is 4829976133. The reversal of 4829976121 is 1216799284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4769836096 + 60140025 = 69064^2 + 7755^2 .

It is a cyclic number.

It is not a de Polignac number, because 4829976121 - 2⁷ = 4829975993 is a prime.

It is not a weakly prime, because it can be changed into another prime (4829976521) 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, 2414988060 + 2414988061.

It is an arithmetic number, because the mean of its divisors is an integer number (2414988061).

Almost surely, 2^4829976121 is an apocalyptic number.

It is an amenable number.

4829976121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4829976121 is an equidigital number, since it uses as much as digits as its factorization.

4829976121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 49.

The square root of 4829976121 is about 69498.0296195511. The cubic root of 4829976121 is about 1690.3695515502.

The spelling of 4829976121 in words is "four billion, eight hundred twenty-nine million, nine hundred seventy-six thousand, one hundred twenty-one".