44320055315 has 16 divisors (see below), whose sum is σ = 53281579680. Its totient is φ = 35391095040.

The previous prime is 44320055281. The next prime is 44320055357. The reversal of 44320055315 is 51355002344.

It is a happy number.

It is not a de Polignac number, because 44320055315 - 2¹⁸ = 44319793171 is a prime.

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, 11726096 + ... + 11729874.

It is an arithmetic number, because the mean of its divisors is an integer number (3330098730).

Almost surely, 2^44320055315 is an apocalyptic number.

44320055315 is a deficient number, since it is larger than the sum of its proper divisors (8961524365).

44320055315 is a wasteful number, since it uses less digits than its factorization.

44320055315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7462.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 44320055315 its reverse (51355002344), we get a palindrome (95675057659).

The spelling of 44320055315 in words is "forty-four billion, three hundred twenty million, fifty-five thousand, three hundred fifteen".