39328968615 has 8 divisors (see below), whose sum is σ = 62926349808. Its totient is φ = 20975449920.

The previous prime is 39328968593. The next prime is 39328968619. The reversal of 39328968615 is 51686982393.

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

It is not a de Polignac number, because 39328968615 - 2⁶ = 39328968551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39328968619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1310965606 + ... + 1310965635.

It is an arithmetic number, because the mean of its divisors is an integer number (7865793726).

Almost surely, 2^39328968615 is an apocalyptic number.

39328968615 is a deficient number, since it is larger than the sum of its proper divisors (23597381193).

39328968615 is a wasteful number, since it uses less digits than its factorization.

39328968615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621931249.

The product of its digits is 16796160, while the sum is 60.

The spelling of 39328968615 in words is "thirty-nine billion, three hundred twenty-eight million, nine hundred sixty-eight thousand, six hundred fifteen".