440042024004 has 24 divisors (see below), whose sum is σ = 1120106970528. Its totient is φ = 133346067840.

The previous prime is 440042023979. The next prime is 440042024011. The reversal of 440042024004 is 400420240044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666825717 + ... + 1666825980.

It is an arithmetic number, because the mean of its divisors is an integer number (46671123772).

Almost surely, 2^440042024004 is an apocalyptic number.

440042024004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440042024004 is an abundant number, since it is smaller than the sum of its proper divisors (680064946524).

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

440042024004 is a wasteful number, since it uses less digits than its factorization.

440042024004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333651715 (or 3333651713 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 440042024004 its reverse (400420240044), we get a palindrome (840462264048).

The spelling of 440042024004 in words is "four hundred forty billion, forty-two million, twenty-four thousand, four".