44000007 has 8 divisors (see below), whose sum is σ = 58767984. Its totient is φ = 29282688.

The previous prime is 44000003. The next prime is 44000009. The reversal of 44000007 is 70000044.

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

It is not a de Polignac number, because 44000007 - 2² = 44000003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44000003) 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, 10588 + ... + 14145.

It is an arithmetic number, because the mean of its divisors is an integer number (7345998).

Almost surely, 2^44000007 is an apocalyptic number.

44000007 is a deficient number, since it is larger than the sum of its proper divisors (14767977).

44000007 is a wasteful number, since it uses less digits than its factorization.

44000007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25329.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 44000007 is about 6633.2501083556. The cubic root of 44000007 is about 353.0348522541.

The spelling of 44000007 in words is "forty-four million, seven", and thus it is an aban number.