2847216728460 has 96 divisors (see below), whose sum is σ = 8623953838080. Its totient is φ = 697710465792.

The previous prime is 2847216728429. The next prime is 2847216728483. The reversal of 2847216728460 is 648276127482.

It is a self number, because there is not a number n which added to its sum of digits gives 2847216728460.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8010540 + ... + 8358419.

It is an arithmetic number, because the mean of its divisors is an integer number (89832852480).

Almost surely, 2^{2847216728460} is an apocalyptic number.

2847216728460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2847216728460 is an abundant number, since it is smaller than the sum of its proper divisors (5776737109620).

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

2847216728460 is a wasteful number, since it uses less digits than its factorization.

2847216728460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16369207 (or 16369205 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 57.

The spelling of 2847216728460 in words is "two trillion, eight hundred forty-seven billion, two hundred sixteen million, seven hundred twenty-eight thousand, four hundred sixty".