39126606887 has 12 divisors (see below), whose sum is σ = 41573402136. Its totient is φ = 36816320640.

The previous prime is 39126606863. The next prime is 39126606899. The reversal of 39126606887 is 78860662193.

It is not a de Polignac number, because 39126606887 - 2¹⁰ = 39126605863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39126606287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1432337 + ... + 1459397.

It is an arithmetic number, because the mean of its divisors is an integer number (3464450178).

Almost surely, 2^39126606887 is an apocalyptic number.

39126606887 is a deficient number, since it is larger than the sum of its proper divisors (2446795249).

39126606887 is a wasteful number, since it uses less digits than its factorization.

39126606887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32098 (or 32081 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 39126606887 in words is "thirty-nine billion, one hundred twenty-six million, six hundred six thousand, eight hundred eighty-seven".