44446666664444 has 24 divisors (see below), whose sum is σ = 84861298217136. Its totient is φ = 20200989600000.

The previous prime is 44446666664419. The next prime is 44446666664489.

44446666664444 is nontrivially palindromic in base 10.

It is a zygodrome in base 10.

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, 50576957 + ... + 51448244.

It is an arithmetic number, because the mean of its divisors is an integer number (3535887425714).

Almost surely, 2^{44446666664444} is an apocalyptic number.

44446666664444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44446666664444 is a deficient number, since it is larger than the sum of its proper divisors (40414631552692).

44446666664444 is a wasteful number, since it uses less digits than its factorization.

44446666664444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102035117 (or 102035115 counting only the distinct ones).

The product of its digits is 3057647616, while the sum is 68.

The spelling of 44446666664444 in words is "forty-four trillion, four hundred forty-six billion, six hundred sixty-six million, six hundred sixty-four thousand, four hundred forty-four".