39078528496009 has 16 divisors (see below), whose sum is σ = 39794834304000. Its totient is φ = 38368219256640.

The previous prime is 39078528495983. The next prime is 39078528496019. The reversal of 39078528496009 is 90069482587093.

39078528496009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39078528496009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (39078528496019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11927019 + ... + 14846239.

It is an arithmetic number, because the mean of its divisors is an integer number (2487177144000).

Almost surely, 2^{39078528496009} is an apocalyptic number.

It is an amenable number.

39078528496009 is a deficient number, since it is larger than the sum of its proper divisors (716305807991).

39078528496009 is a wasteful number, since it uses less digits than its factorization.

39078528496009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2920248.

The product of its (nonzero) digits is 235146240, while the sum is 70.

The spelling of 39078528496009 in words is "thirty-nine trillion, seventy-eight billion, five hundred twenty-eight million, four hundred ninety-six thousand, nine".