244040002404 has 72 divisors (see below), whose sum is σ = 626001569760. Its totient is φ = 73939367040.

The previous prime is 244040002373. The next prime is 244040002477. The reversal of 244040002404 is 404200040442.

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, 13144392 + ... + 13162944.

Almost surely, 2^244040002404 is an apocalyptic number.

It is an amenable number.

244040002404 is an abundant number, since it is smaller than the sum of its proper divisors (381961567356).

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

244040002404 is a wasteful number, since it uses less digits than its factorization.

244040002404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27641 (or 27628 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 244040002404 its reverse (404200040442), we get a palindrome (648240042846).

The spelling of 244040002404 in words is "two hundred forty-four billion, forty million, two thousand, four hundred four".