220340203014144 has 48 divisors (see below), whose sum is σ = 587430424067760. Its totient is φ = 73446734336000.

The previous prime is 220340203014131. The next prime is 220340203014209. The reversal of 220340203014144 is 441410302043022.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17931325482 + ... + 17931337769.

It is an arithmetic number, because the mean of its divisors is an integer number (12238133834745).

Almost surely, 2^{220340203014144} is an apocalyptic number.

220340203014144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

220340203014144 is an abundant number, since it is smaller than the sum of its proper divisors (367090221053616).

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

220340203014144 is an equidigital number, since it uses as much as digits as its factorization.

220340203014144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35862663276 (or 35862663256 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 220340203014144 its reverse (441410302043022), we get a palindrome (661750505057166).

The spelling of 220340203014144 in words is "two hundred twenty trillion, three hundred forty billion, two hundred three million, fourteen thousand, one hundred forty-four".