4878313140 has 48 divisors (see below), whose sum is σ = 14099904000. Its totient is φ = 1258919040.

The previous prime is 4878313129. The next prime is 4878313151. The reversal of 4878313140 is 413138784.

It is an interprime number because it is at equal distance from previous prime (4878313129) and next prime (4878313151).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1309515 + ... + 1313234.

It is an arithmetic number, because the mean of its divisors is an integer number (293748000).

Almost surely, 2^4878313140 is an apocalyptic number.

It is an amenable number.

4878313140 is an abundant number, since it is smaller than the sum of its proper divisors (9221590860).

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

4878313140 is a wasteful number, since it uses less digits than its factorization.

4878313140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2622792 (or 2622790 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 4878313140 is about 69844.9220774138. The cubic root of 4878313140 is about 1695.9897561718.

The spelling of 4878313140 in words is "four billion, eight hundred seventy-eight million, three hundred thirteen thousand, one hundred forty".