4140576444 has 24 divisors (see below), whose sum is σ = 10169837440. Its totient is φ = 1307550384.

The previous prime is 4140576439. The next prime is 4140576467. The reversal of 4140576444 is 4446750414.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 9079984 + ... + 9080439.

Almost surely, 2^4140576444 is an apocalyptic number.

It is an amenable number.

4140576444 is an abundant number, since it is smaller than the sum of its proper divisors (6029260996).

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

4140576444 is a wasteful number, since it uses less digits than its factorization.

4140576444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18160449 (or 18160447 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The square root of 4140576444 is about 64347.3110860120. The cubic root of 4140576444 is about 1605.7832952280.

The spelling of 4140576444 in words is "four billion, one hundred forty million, five hundred seventy-six thousand, four hundred forty-four".