4809743720 has 32 divisors (see below), whose sum is σ = 11005351200. Its totient is φ = 1891288128.

The previous prime is 4809743711. The next prime is 4809743753. The reversal of 4809743720 is 273479084.

It is a super-3 number, since 3×4809743720³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016654 + ... + 1021373.

It is an arithmetic number, because the mean of its divisors is an integer number (343917225).

Almost surely, 2^4809743720 is an apocalyptic number.

4809743720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4809743720 is an abundant number, since it is smaller than the sum of its proper divisors (6195607480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4809743720 is a wasteful number, since it uses less digits than its factorization.

4809743720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038097 (or 2038093 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 4809743720 is about 69352.3158950009. The cubic root of 4809743720 is about 1688.0059718798.

The spelling of 4809743720 in words is "four billion, eight hundred nine million, seven hundred forty-three thousand, seven hundred twenty".