4002841444 has 24 divisors (see below), whose sum is σ = 8079135680. Its totient is φ = 1699763616.

The previous prime is 4002841429. The next prime is 4002841457. The reversal of 4002841444 is 4441482004.

4002841444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 652722 + ... + 658825.

Almost surely, 2^4002841444 is an apocalyptic number.

It is an amenable number.

4002841444 is an abundant number, since it is smaller than the sum of its proper divisors (4076294236).

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

4002841444 is a wasteful number, since it uses less digits than its factorization.

4002841444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311667 (or 1311665 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

The square root of 4002841444 is about 63268.0128026794. The cubic root of 4002841444 is about 1587.7768389337.

The spelling of 4002841444 in words is "four billion, two million, eight hundred forty-one thousand, four hundred forty-four".