4879841540 has 24 divisors (see below), whose sum is σ = 11711620032. Its totient is φ = 1673088480.

The previous prime is 4879841537. The next prime is 4879841543. The reversal of 4879841540 is 451489784.

It is an interprime number because it is at equal distance from previous prime (4879841537) and next prime (4879841543).

It is not an unprimeable number, because it can be changed into a prime (4879841543) 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, 17427866 + ... + 17428145.

It is an arithmetic number, because the mean of its divisors is an integer number (487984168).

Almost surely, 2^4879841540 is an apocalyptic number.

It is an amenable number.

4879841540 is an abundant number, since it is smaller than the sum of its proper divisors (6831778492).

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

4879841540 is a wasteful number, since it uses less digits than its factorization.

4879841540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34856027 (or 34856025 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The square root of 4879841540 is about 69855.8626029341. The cubic root of 4879841540 is about 1696.1668583794.

The spelling of 4879841540 in words is "four billion, eight hundred seventy-nine million, eight hundred forty-one thousand, five hundred forty".