4204401021444 has 48 divisors (see below), whose sum is σ = 10584433818560. Its totient is φ = 1291270584960.

The previous prime is 4204401021437. The next prime is 4204401021451. The reversal of 4204401021444 is 4441201044024.

It is an interprime number because it is at equal distance from previous prime (4204401021437) and next prime (4204401021451).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24824374 + ... + 24993165.

Almost surely, 2^{4204401021444} is an apocalyptic number.

It is an amenable number.

4204401021444 is an abundant number, since it is smaller than the sum of its proper divisors (6380032797116).

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

4204401021444 is a wasteful number, since it uses less digits than its factorization.

4204401021444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49818100 (or 49818098 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 4204401021444 its reverse (4441201044024), we get a palindrome (8645602065468).

The spelling of 4204401021444 in words is "four trillion, two hundred four billion, four hundred one million, twenty-one thousand, four hundred forty-four".