220314343044 has 12 divisors (see below), whose sum is σ = 514066800464. Its totient is φ = 73438114344.

The previous prime is 220314343033. The next prime is 220314343057. The reversal of 220314343044 is 440343413022.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×220314343044² (a number of 23 digits) contains 22 as substring.

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, 9179764282 + ... + 9179764305.

Almost surely, 2^220314343044 is an apocalyptic number.

It is an amenable number.

220314343044 is an abundant number, since it is smaller than the sum of its proper divisors (293752457420).

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

220314343044 is a wasteful number, since it uses less digits than its factorization.

220314343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18359528594 (or 18359528592 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 220314343044 its reverse (440343413022), we get a palindrome (660657756066).

The spelling of 220314343044 in words is "two hundred twenty billion, three hundred fourteen million, three hundred forty-three thousand, forty-four".