4966025281 has 4 divisors (see below), whose sum is σ = 5675457472. Its totient is φ = 4256593092.

The previous prime is 4966025219. The next prime is 4966025341. The reversal of 4966025281 is 1825206694.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1825206694 = 2 ⋅912603347.

It is a cyclic number.

It is not a de Polignac number, because 4966025281 - 2⁹ = 4966024769 is a prime.

It is a super-2 number, since 2×4966025281² = 49322814183062257922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4966025881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354716085 + ... + 354716098.

It is an arithmetic number, because the mean of its divisors is an integer number (1418864368).

Almost surely, 2^4966025281 is an apocalyptic number.

It is an amenable number.

4966025281 is a deficient number, since it is larger than the sum of its proper divisors (709432191).

4966025281 is an equidigital number, since it uses as much as digits as its factorization.

4966025281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709432190.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 4966025281 is about 70470.0310841424. The cubic root of 4966025281 is about 1706.0940775084.

The spelling of 4966025281 in words is "four billion, nine hundred sixty-six million, twenty-five thousand, two hundred eighty-one".