4853744840 has 32 divisors (see below), whose sum is σ = 12481058880. Its totient is φ = 1664140992.

The previous prime is 4853744839. The next prime is 4853744843. The reversal of 4853744840 is 484473584.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4853744843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8667122 + ... + 8667681.

It is an arithmetic number, because the mean of its divisors is an integer number (390033090).

Almost surely, 2^4853744840 is an apocalyptic number.

4853744840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4853744840 is an abundant number, since it is smaller than the sum of its proper divisors (7627314040).

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

4853744840 is a wasteful number, since it uses less digits than its factorization.

4853744840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17334821 (or 17334817 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 47.

The square root of 4853744840 is about 69668.8225822713. The cubic root of 4853744840 is about 1693.1378324665.

It can be divided in two parts, 4853744 and 840, that added together give a palindrome (4854584).

The spelling of 4853744840 in words is "four billion, eight hundred fifty-three million, seven hundred forty-four thousand, eight hundred forty".