440044440044 has 96 divisors (see below), whose sum is σ = 866389511232. Its totient is φ = 193881600000.

The previous prime is 440044439981. The next prime is 440044440179.

440044440044 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44439494 + ... + 44449394.

It is an arithmetic number, because the mean of its divisors is an integer number (9024890742).

Almost surely, 2^440044440044 is an apocalyptic number.

440044440044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440044440044 is a deficient number, since it is larger than the sum of its proper divisors (426345071188).

440044440044 is a wasteful number, since it uses less digits than its factorization.

440044440044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10227 (or 10225 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

It can be divided in two parts, 440044 and 440044, that added together give a palindrome (880088).

The spelling of 440044440044 in words is "four hundred forty billion, forty-four million, four hundred forty thousand, forty-four".