440230032044 has 24 divisors (see below), whose sum is σ = 840455974848. Its totient is φ = 200100554640.

The previous prime is 440230032023. The next prime is 440230032133.

440230032044 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×440230032044² (a number of 24 digits) contains 22 as substring.

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, 4148147 + ... + 4252949.

It is an arithmetic number, because the mean of its divisors is an integer number (35018998952).

Almost surely, 2^440230032044 is an apocalyptic number.

440230032044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440230032044 is a deficient number, since it is larger than the sum of its proper divisors (400225942804).

440230032044 is a wasteful number, since it uses less digits than its factorization.

440230032044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200285 (or 200283 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

It can be divided in two parts, 4402300 and 32044, that added together give a palindrome (4434344).

The spelling of 440230032044 in words is "four hundred forty billion, two hundred thirty million, thirty-two thousand, forty-four".