440232464232044 has 18 divisors (see below), whose sum is σ = 846810793802652. Its totient is φ = 200105665559800.

The previous prime is 440232464231947. The next prime is 440232464232061.

440232464232044 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 440232464231986 and 440232464232004.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 454785603062 + ... + 454785604029.

Almost surely, 2^{440232464232044} is an apocalyptic number.

440232464232044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440232464232044 is a deficient number, since it is larger than the sum of its proper divisors (406578329570608).

440232464232044 is a wasteful number, since it uses less digits than its factorization.

440232464232044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909571207117 (or 909571207104 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 44.

The spelling of 440232464232044 in words is "four hundred forty trillion, two hundred thirty-two billion, four hundred sixty-four million, two hundred thirty-two thousand, forty-four".