4460142889 has 2 divisors, whose sum is σ = 4460142890. Its totient is φ = 4460142888.

The previous prime is 4460142881. The next prime is 4460142919. The reversal of 4460142889 is 9882410644.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3979086400 + 481056489 = 63080^2 + 21933^2 .

It is a cyclic number.

It is not a de Polignac number, because 4460142889 - 2³ = 4460142881 is a prime.

It is a super-3 number, since 3×4460142889³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4460142881) 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, 2230071444 + 2230071445.

It is an arithmetic number, because the mean of its divisors is an integer number (2230071445).

Almost surely, 2^4460142889 is an apocalyptic number.

It is an amenable number.

4460142889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4460142889 is an equidigital number, since it uses as much as digits as its factorization.

4460142889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 4460142889 is about 66784.3012166782. The cubic root of 4460142889 is about 1646.0748928638.

The spelling of 4460142889 in words is "four billion, four hundred sixty million, one hundred forty-two thousand, eight hundred eighty-nine".