39932196079 has 2 divisors, whose sum is σ = 39932196080. Its totient is φ = 39932196078.

The previous prime is 39932196077. The next prime is 39932196119. The reversal of 39932196079 is 97069123993.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39932196079 - 2¹ = 39932196077 is a prime.

Together with 39932196077, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39932196077) 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, 19966098039 + 19966098040.

It is an arithmetic number, because the mean of its divisors is an integer number (19966098040).

Almost surely, 2^39932196079 is an apocalyptic number.

39932196079 is a deficient number, since it is larger than the sum of its proper divisors (1).

39932196079 is an equidigital number, since it uses as much as digits as its factorization.

39932196079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4960116, while the sum is 58.

The spelling of 39932196079 in words is "thirty-nine billion, nine hundred thirty-two million, one hundred ninety-six thousand, seventy-nine".