4856312788188 has 48 divisors (see below), whose sum is σ = 11678659829760. Its totient is φ = 1569793846464.

The previous prime is 4856312788177. The next prime is 4856312788189. The reversal of 4856312788188 is 8818872136584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4856312788189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39436156 + ... + 39559107.

It is an arithmetic number, because the mean of its divisors is an integer number (243305413120).

Almost surely, 2^{4856312788188} is an apocalyptic number.

It is an amenable number.

4856312788188 is an abundant number, since it is smaller than the sum of its proper divisors (6822347041572).

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

4856312788188 is a wasteful number, since it uses less digits than its factorization.

4856312788188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78995426 (or 78995424 counting only the distinct ones).

The product of its digits is 165150720, while the sum is 69.

The spelling of 4856312788188 in words is "four trillion, eight hundred fifty-six billion, three hundred twelve million, seven hundred eighty-eight thousand, one hundred eighty-eight".