39368768290895 has 16 divisors (see below), whose sum is σ = 49306247508672. Its totient is φ = 30119736641280.

The previous prime is 39368768290861. The next prime is 39368768290921. The reversal of 39368768290895 is 59809286786393.

It is not a de Polignac number, because 39368768290895 - 2⁴⁴ = 21776582246479 is a prime.

It is a Duffinian number.

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, 33103652 + ... + 34272281.

It is an arithmetic number, because the mean of its divisors is an integer number (3081640469292).

Almost surely, 2^{39368768290895} is an apocalyptic number.

39368768290895 is a deficient number, since it is larger than the sum of its proper divisors (9937479217777).

39368768290895 is a wasteful number, since it uses less digits than its factorization.

39368768290895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67381042.

The product of its (nonzero) digits is 8465264640, while the sum is 83.

The spelling of 39368768290895 in words is "thirty-nine trillion, three hundred sixty-eight billion, seven hundred sixty-eight million, two hundred ninety thousand, eight hundred ninety-five".