4000442062 has 16 divisors (see below), whose sum is σ = 6209330400. Its totient is φ = 1930704160.

The previous prime is 4000442021. The next prime is 4000442129. The reversal of 4000442062 is 2602440004.

It is a super-3 number, since 3×4000442062³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

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, 264012 + ... + 278752.

It is an arithmetic number, because the mean of its divisors is an integer number (388083150).

Almost surely, 2^4000442062 is an apocalyptic number.

4000442062 is a deficient number, since it is larger than the sum of its proper divisors (2208888338).

4000442062 is a wasteful number, since it uses less digits than its factorization.

4000442062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19451.

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

The square root of 4000442062 is about 63249.0479137829. The cubic root of 4000442062 is about 1587.4595272878.

Adding to 4000442062 its reverse (2602440004), we get a palindrome (6602882066).

The spelling of 4000442062 in words is "four billion, four hundred forty-two thousand, sixty-two".