220043440104104 has 64 divisors (see below), whose sum is σ = 428346627786000. Its totient is φ = 105845053224960.

The previous prime is 220043440104077. The next prime is 220043440104119. The reversal of 220043440104104 is 401401044340022.

It can be written as a sum of positive squares in 8 ways, for example, as 218155558608100 + 1887881496004 = 14770090^2 + 1374002^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 1753145702 + ... + 1753271210.

Almost surely, 2^{220043440104104} is an apocalyptic number.

It is an amenable number.

220043440104104 is a deficient number, since it is larger than the sum of its proper divisors (208303187681896).

220043440104104 is a wasteful number, since it uses less digits than its factorization.

220043440104104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152718 (or 152714 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 220043440104104 its reverse (401401044340022), we get a palindrome (621444484444126).

The spelling of 220043440104104 in words is "two hundred twenty trillion, forty-three billion, four hundred forty million, one hundred four thousand, one hundred four".