4146023249 has 2 divisors, whose sum is σ = 4146023250. Its totient is φ = 4146023248.

The previous prime is 4146023243. The next prime is 4146023303. The reversal of 4146023249 is 9423206414.

4146023249 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3095809600 + 1050213649 = 55640^2 + 32407^2 .

It is a cyclic number.

It is not a de Polignac number, because 4146023249 - 2¹² = 4146019153 is a prime.

It is not a weakly prime, because it can be changed into another prime (4146023243) 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, 2073011624 + 2073011625.

It is an arithmetic number, because the mean of its divisors is an integer number (2073011625).

Almost surely, 2^4146023249 is an apocalyptic number.

It is an amenable number.

4146023249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4146023249 is an equidigital number, since it uses as much as digits as its factorization.

4146023249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 4146023249 is about 64389.6206620291. The cubic root of 4146023249 is about 1606.4871067380.

The spelling of 4146023249 in words is "four billion, one hundred forty-six million, twenty-three thousand, two hundred forty-nine".