39606707982 has 16 divisors (see below), whose sum is σ = 83382543360. Its totient is φ = 12507381432.

The previous prime is 39606707977. The next prime is 39606708007. The reversal of 39606707982 is 28970760693.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 173713518 + ... + 173713745.

It is an arithmetic number, because the mean of its divisors is an integer number (5211408960).

Almost surely, 2^39606707982 is an apocalyptic number.

39606707982 is an abundant number, since it is smaller than the sum of its proper divisors (43775835378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39606707982 is a wasteful number, since it uses less digits than its factorization.

39606707982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347427287.

The product of its (nonzero) digits is 6858432, while the sum is 57.

The spelling of 39606707982 in words is "thirty-nine billion, six hundred six million, seven hundred seven thousand, nine hundred eighty-two".