204420014344 has 64 divisors (see below), whose sum is σ = 471835203840. Its totient is φ = 80852878080.

The previous prime is 204420014339. The next prime is 204420014371. The reversal of 204420014344 is 443410024402.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 3891277 + ... + 3943459.

It is an arithmetic number, because the mean of its divisors is an integer number (7372425060).

Almost surely, 2^204420014344 is an apocalyptic number.

It is an amenable number.

204420014344 is an abundant number, since it is smaller than the sum of its proper divisors (267415189496).

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

204420014344 is a wasteful number, since it uses less digits than its factorization.

204420014344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57590 (or 57586 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 204420014344 its reverse (443410024402), we get a palindrome (647830038746).

The spelling of 204420014344 in words is "two hundred four billion, four hundred twenty million, fourteen thousand, three hundred forty-four".