220067738500 has 48 divisors (see below), whose sum is σ = 485386744752. Its totient is φ = 87155520000.

The previous prime is 220067738459. The next prime is 220067738519. The reversal of 220067738500 is 5837760022.

220067738500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 64971970816 + 155095767684 = 254896^2 + 393822^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2128389 + ... + 2229388.

It is an arithmetic number, because the mean of its divisors is an integer number (10112223849).

Almost surely, 2^220067738500 is an apocalyptic number.

220067738500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220067738500 is an abundant number, since it is smaller than the sum of its proper divisors (265319006252).

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

220067738500 is a wasteful number, since it uses less digits than its factorization.

220067738500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357897 (or 4357885 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 220067738500 in words is "two hundred twenty billion, sixty-seven million, seven hundred thirty-eight thousand, five hundred".