444382283444 has 24 divisors (see below), whose sum is σ = 868095627168. Its totient is φ = 197294459040.

The previous prime is 444382283437. The next prime is 444382283473.

444382283444 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×444382283444² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 444382283392 and 444382283401.

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, 117435287 + ... + 117439070.

It is an arithmetic number, because the mean of its divisors is an integer number (36170651132).

Almost surely, 2^444382283444 is an apocalyptic number.

444382283444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

444382283444 is a deficient number, since it is larger than the sum of its proper divisors (423713343724).

444382283444 is a wasteful number, since it uses less digits than its factorization.

444382283444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234874415 (or 234874413 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 50.

The spelling of 444382283444 in words is "four hundred forty-four billion, three hundred eighty-two million, two hundred eighty-three thousand, four hundred forty-four".