20220884086280 has 64 divisors (see below), whose sum is σ = 46562826888000. Its totient is φ = 7900617763584.

The previous prime is 20220884086279. The next prime is 20220884086301. The reversal of 20220884086280 is 8268048802202.

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, 26916650 + ... + 27657689.

It is an arithmetic number, because the mean of its divisors is an integer number (727544170125).

Almost surely, 2^{20220884086280} is an apocalyptic number.

20220884086280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20220884086280 is an abundant number, since it is smaller than the sum of its proper divisors (26341942801720).

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

20220884086280 is a wasteful number, since it uses less digits than its factorization.

20220884086280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54574566 (or 54574562 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 50.

The spelling of 20220884086280 in words is "twenty trillion, two hundred twenty billion, eight hundred eighty-four million, eighty-six thousand, two hundred eighty".