44238300006445 has 16 divisors (see below), whose sum is σ = 54102305013120. Its totient is φ = 34719499070784.

The previous prime is 44238300006403. The next prime is 44238300006463. The reversal of 44238300006445 is 54460000383244.

It is a cyclic number.

It is not a de Polignac number, because 44238300006445 - 2⁷ = 44238300006317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401344950 + ... + 401455159.

It is an arithmetic number, because the mean of its divisors is an integer number (3381394063320).

Almost surely, 2^{44238300006445} is an apocalyptic number.

It is an amenable number.

44238300006445 is a deficient number, since it is larger than the sum of its proper divisors (9864005006675).

44238300006445 is a wasteful number, since it uses less digits than its factorization.

44238300006445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802800324.

The product of its (nonzero) digits is 1105920, while the sum is 43.

Adding to 44238300006445 its reverse (54460000383244), we get a palindrome (98698300389689).

The spelling of 44238300006445 in words is "forty-four trillion, two hundred thirty-eight billion, three hundred million, six thousand, four hundred forty-five".