39648093092 has 6 divisors (see below), whose sum is σ = 69384162918. Its totient is φ = 19824046544.

The previous prime is 39648093029. The next prime is 39648093097. The reversal of 39648093092 is 29039084693.

It can be written as a sum of positive squares in only one way, i.e., 31706788096 + 7941304996 = 178064^2 + 89114^2 .

It is not an unprimeable number, because it can be changed into a prime (39648093097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4956011633 + ... + 4956011640.

It is an arithmetic number, because the mean of its divisors is an integer number (11564027153).

Almost surely, 2^39648093092 is an apocalyptic number.

It is an amenable number.

39648093092 is a deficient number, since it is larger than the sum of its proper divisors (29736069826).

39648093092 is a wasteful number, since it uses less digits than its factorization.

39648093092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9912023277 (or 9912023275 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 53.

The spelling of 39648093092 in words is "thirty-nine billion, six hundred forty-eight million, ninety-three thousand, ninety-two".