244143303404 has 72 divisors (see below), whose sum is σ = 583895240208. Its totient is φ = 87803775360.

The previous prime is 244143303403. The next prime is 244143303407. The reversal of 244143303404 is 404303341442.

It is not an unprimeable number, because it can be changed into a prime (244143303403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4327319 + ... + 4383374.

It is an arithmetic number, because the mean of its divisors is an integer number (8109656114).

Almost surely, 2^244143303404 is an apocalyptic number.

It is an amenable number.

244143303404 is an abundant number, since it is smaller than the sum of its proper divisors (339751936804).

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

244143303404 is a wasteful number, since it uses less digits than its factorization.

244143303404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8710735 (or 8710726 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 244143303404 its reverse (404303341442), we get a palindrome (648446644846).

The spelling of 244143303404 in words is "two hundred forty-four billion, one hundred forty-three million, three hundred three thousand, four hundred four".