4910948819 has 4 divisors (see below), whose sum is σ = 5612512944. Its totient is φ = 4209384696.

The previous prime is 4910948743. The next prime is 4910948837. The reversal of 4910948819 is 9188490194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4910948819 - 2¹² = 4910944723 is a prime.

It is a super-2 number, since 2×4910948819² = 48234836605674989522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4910948869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350782052 + ... + 350782065.

It is an arithmetic number, because the mean of its divisors is an integer number (1403128236).

Almost surely, 2^4910948819 is an apocalyptic number.

4910948819 is a deficient number, since it is larger than the sum of its proper divisors (701564125).

4910948819 is an equidigital number, since it uses as much as digits as its factorization.

4910948819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701564124.

The product of its (nonzero) digits is 746496, while the sum is 53.

The square root of 4910948819 is about 70078.1622119188. The cubic root of 4910948819 is about 1699.7633833307.

The spelling of 4910948819 in words is "four billion, nine hundred ten million, nine hundred forty-eight thousand, eight hundred nineteen".