344231221104 has 120 divisors (see below), whose sum is σ = 966209587200. Its totient is φ = 114405992064.

The previous prime is 344231221093. The next prime is 344231221151. The reversal of 344231221104 is 401122132443.

344231221104 is a `hidden beast` number, since 3 + 4 + 423 + 1 + 221 + 10 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83407489 + ... + 83411615.

It is an arithmetic number, because the mean of its divisors is an integer number (8051746560).

Almost surely, 2^344231221104 is an apocalyptic number.

It is an amenable number.

344231221104 is an abundant number, since it is smaller than the sum of its proper divisors (621978366096).

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

344231221104 is a wasteful number, since it uses less digits than its factorization.

344231221104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707 (or 5698 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 344231221104 its reverse (401122132443), we get a palindrome (745353353547).

The spelling of 344231221104 in words is "three hundred forty-four billion, two hundred thirty-one million, two hundred twenty-one thousand, one hundred four".