44330040999 has 6 divisors (see below), whose sum is σ = 64032281456. Its totient is φ = 29553360660.

The previous prime is 44330040947. The next prime is 44330041079. The reversal of 44330040999 is 99904003344.

It is not a de Polignac number, because 44330040999 - 2¹⁷ = 44329909927 is a prime.

It is a super-4 number, since 4×44330040999⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44330040199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2462780047 + ... + 2462780064.

Almost surely, 2^44330040999 is an apocalyptic number.

44330040999 is a deficient number, since it is larger than the sum of its proper divisors (19702240457).

44330040999 is a wasteful number, since it uses less digits than its factorization.

44330040999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925560117 (or 4925560114 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 44330040999 in words is "forty-four billion, three hundred thirty million, forty thousand, nine hundred ninety-nine".