44040200005 has 8 divisors (see below), whose sum is σ = 52849389600. Its totient is φ = 35231393616.

The previous prime is 44040199991. The next prime is 44040200011. The reversal of 44040200005 is 50000204044.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44040200005 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325386 + ... + 440404.

It is an arithmetic number, because the mean of its divisors is an integer number (6606173700).

Almost surely, 2^44040200005 is an apocalyptic number.

It is an amenable number.

44040200005 is a deficient number, since it is larger than the sum of its proper divisors (8809189595).

44040200005 is a wasteful number, since it uses less digits than its factorization.

44040200005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191603.

The product of its (nonzero) digits is 640, while the sum is 19.

Adding to 44040200005 its reverse (50000204044), we get a palindrome (94040404049).

The spelling of 44040200005 in words is "forty-four billion, forty million, two hundred thousand, five".