4401043042 has 16 divisors (see below), whose sum is σ = 7220524032. Its totient is φ = 1995247120.

The previous prime is 4401043021. The next prime is 4401043043. The reversal of 4401043042 is 2403401044.

It is a super-2 number, since 2×4401043042² = 38738359715073227528, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (4401043043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252733 + ... + 269584.

It is an arithmetic number, because the mean of its divisors is an integer number (451282752).

Almost surely, 2^4401043042 is an apocalyptic number.

4401043042 is a deficient number, since it is larger than the sum of its proper divisors (2819480990).

4401043042 is a wasteful number, since it uses less digits than its factorization.

4401043042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522713.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4401043042 is about 66340.3575661151. The cubic root of 4401043042 is about 1638.7720137737.

Adding to 4401043042 its reverse (2403401044), we get a palindrome (6804444086).

The spelling of 4401043042 in words is "four billion, four hundred one million, forty-three thousand, forty-two".