4044162446 has 8 divisors (see below), whose sum is σ = 6071175264. Its totient is φ = 2020437360.

The previous prime is 4044162413. The next prime is 4044162449. The reversal of 4044162446 is 6442614404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044162449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818855 + ... + 823778.

It is an arithmetic number, because the mean of its divisors is an integer number (758896908).

Almost surely, 2^4044162446 is an apocalyptic number.

4044162446 is a deficient number, since it is larger than the sum of its proper divisors (2027012818).

4044162446 is a wasteful number, since it uses less digits than its factorization.

4044162446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643866.

The product of its (nonzero) digits is 73728, while the sum is 35.

The square root of 4044162446 is about 63593.7296122817. The cubic root of 4044162446 is about 1593.2216427119.

The spelling of 4044162446 in words is "four billion, forty-four million, one hundred sixty-two thousand, four hundred forty-six".