44354546999 has 8 divisors (see below), whose sum is σ = 51869769600. Its totient is φ = 37134039096.

The previous prime is 44354546989. The next prime is 44354547001. The reversal of 44354546999 is 99964545344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44354546999 - 2¹⁶ = 44354481463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44354546989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73678349 + ... + 73678950.

It is an arithmetic number, because the mean of its divisors is an integer number (6483721200).

Almost surely, 2^44354546999 is an apocalyptic number.

44354546999 is a deficient number, since it is larger than the sum of its proper divisors (7515222601).

44354546999 is a wasteful number, since it uses less digits than its factorization.

44354546999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147357349.

The product of its digits is 83980800, while the sum is 62.

The spelling of 44354546999 in words is "forty-four billion, three hundred fifty-four million, five hundred forty-six thousand, nine hundred ninety-nine".