220848884860 has 48 divisors (see below), whose sum is σ = 476477820000. Its totient is φ = 85923037440.

The previous prime is 220848884833. The next prime is 220848884863. The reversal of 220848884860 is 68488848022.

It is a junction number, because it is equal to n+sod(n) for n = 220848884795 and 220848884804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220848884863) 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, 2216391 + ... + 2313889.

It is an arithmetic number, because the mean of its divisors is an integer number (9926621250).

Almost surely, 2^220848884860 is an apocalyptic number.

220848884860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220848884860 is an abundant number, since it is smaller than the sum of its proper divisors (255628935140).

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

220848884860 is a wasteful number, since it uses less digits than its factorization.

220848884860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100606 (or 100604 counting only the distinct ones).

The product of its (nonzero) digits is 12582912, while the sum is 58.

The spelling of 220848884860 in words is "two hundred twenty billion, eight hundred forty-eight million, eight hundred eighty-four thousand, eight hundred sixty".