4910212385 has 48 divisors (see below), whose sum is σ = 6745016208. Its totient is φ = 3410035200.

The previous prime is 4910212381. The next prime is 4910212387. The reversal of 4910212385 is 5832120194.

It can be written as a sum of positive squares in 8 ways, for example, as 1090848784 + 3819363601 = 33028^2 + 61801^2 .

It is not a de Polignac number, because 4910212385 - 2² = 4910212381 is a prime.

It is a super-2 number, since 2×4910212385² = 48220371331614776450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4910212381) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2096315 + ... + 2098655.

It is an arithmetic number, because the mean of its divisors is an integer number (140521171).

Almost surely, 2^4910212385 is an apocalyptic number.

It is an amenable number.

4910212385 is a deficient number, since it is larger than the sum of its proper divisors (1834803823).

4910212385 is a wasteful number, since it uses less digits than its factorization.

4910212385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466 (or 2443 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 4910212385 is about 70072.9076391154. The cubic root of 4910212385 is about 1699.6784149489.

The spelling of 4910212385 in words is "four billion, nine hundred ten million, two hundred twelve thousand, three hundred eighty-five".