44344434146667 has 16 divisors (see below), whose sum is σ = 59240000383872. Its totient is φ = 29505959766720.

The previous prime is 44344434146611. The next prime is 44344434146687. The reversal of 44344434146667 is 76664143444344.

It is not a de Polignac number, because 44344434146667 - 2¹² = 44344434142571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44344434146667.

It is not an unprimeable number, because it can be changed into a prime (44344434146687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2254753 + ... + 9683634.

It is an arithmetic number, because the mean of its divisors is an integer number (3702500023992).

Almost surely, 2^{44344434146667} is an apocalyptic number.

44344434146667 is a deficient number, since it is larger than the sum of its proper divisors (14895566237205).

44344434146667 is a wasteful number, since it uses less digits than its factorization.

44344434146667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11940778.

The product of its digits is 222953472, while the sum is 60.

The spelling of 44344434146667 in words is "forty-four trillion, three hundred forty-four billion, four hundred thirty-four million, one hundred forty-six thousand, six hundred sixty-seven".