44000099 has 8 divisors (see below), whose sum is σ = 51692592. Its totient is φ = 36923040.

The previous prime is 44000083. The next prime is 44000101. The reversal of 44000099 is 99000044.

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

It is not a de Polignac number, because 44000099 - 2⁴ = 44000083 is a prime.

It is a Duffinian number.

44000099 is a modest number, since divided by 99 gives 44 as remainder.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (44000009) 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, 153704 + ... + 153989.

It is an arithmetic number, because the mean of its divisors is an integer number (6461574).

Almost surely, 2^44000099 is an apocalyptic number.

44000099 is a deficient number, since it is larger than the sum of its proper divisors (7692493).

44000099 is a wasteful number, since it uses less digits than its factorization.

44000099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307717.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 44000099 is about 6633.2570431124. The cubic root of 44000099 is about 353.0350983085.

Subtracting 44000099 from its reverse (99000044), we obtain a palindrome (54999945).

It can be divided in two parts, 440000 and 99, that multiplied together give a square (43560000 = 6600²).

The spelling of 44000099 in words is "forty-four million, ninety-nine", and thus it is an aban number.