4906044281 has 2 divisors, whose sum is σ = 4906044282. Its totient is φ = 4906044280.

The previous prime is 4906044259. The next prime is 4906044349. The reversal of 4906044281 is 1824406094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4262914681 + 643129600 = 65291^2 + 25360^2 .

It is a cyclic number.

It is not a de Polignac number, because 4906044281 - 2³⁰ = 3832302457 is a prime.

It is a super-2 number, since 2×4906044281² = 48138540974265613922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4906044251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453022140 + 2453022141.

It is an arithmetic number, because the mean of its divisors is an integer number (2453022141).

Almost surely, 2^4906044281 is an apocalyptic number.

It is an amenable number.

4906044281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4906044281 is an equidigital number, since it uses as much as digits as its factorization.

4906044281 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 4906044281 is about 70043.1601300227. The cubic root of 4906044281 is about 1699.1973466932.

The spelling of 4906044281 in words is "four billion, nine hundred six million, forty-four thousand, two hundred eighty-one".