4993801922 has 18 divisors (see below), whose sum is σ = 7577589747. Its totient is φ = 2468268724.

The previous prime is 4993801921. The next prime is 4993801931. The reversal of 4993801922 is 2291083994.

It can be written as a sum of positive squares in only one way, i.e., 2496900961 + 2496900961 = 49969^2 + 49969^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=49969.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4993801921) 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 8 ways as a sum of consecutive naturals, for example, 10693133 + ... + 10693599.

Almost surely, 2^4993801922 is an apocalyptic number.

4993801922 is a deficient number, since it is larger than the sum of its proper divisors (2583787825).

4993801922 is an frugal number, since it uses more digits than its factorization.

4993801922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 4993801922 is about 70666.8374982212. The cubic root of 4993801922 is about 1709.2690835636.

The spelling of 4993801922 in words is "four billion, nine hundred ninety-three million, eight hundred one thousand, nine hundred twenty-two".