4861794992 has 10 divisors (see below), whose sum is σ = 9419727828. Its totient is φ = 2430897488.

The previous prime is 4861794989. The next prime is 4861795027. The reversal of 4861794992 is 2994971684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151931078 + ... + 151931109.

Almost surely, 2^4861794992 is an apocalyptic number.

It is an amenable number.

4861794992 is a deficient number, since it is larger than the sum of its proper divisors (4557932836).

4861794992 is a wasteful number, since it uses less digits than its factorization.

4861794992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303862195 (or 303862189 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 59.

The square root of 4861794992 is about 69726.5730693830. The cubic root of 4861794992 is about 1694.0733636191.

The spelling of 4861794992 in words is "four billion, eight hundred sixty-one million, seven hundred ninety-four thousand, nine hundred ninety-two".