39634244152 has 16 divisors (see below), whose sum is σ = 74316321000. Its totient is φ = 19816558560.

The previous prime is 39634244141. The next prime is 39634244183. The reversal of 39634244152 is 25144243693.

It is a junction number, because it is equal to n+sod(n) for n = 39634244099 and 39634244108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505002 + ... + 578182.

Almost surely, 2^39634244152 is an apocalyptic number.

It is an amenable number.

39634244152 is a deficient number, since it is larger than the sum of its proper divisors (34682076848).

39634244152 is a wasteful number, since it uses less digits than its factorization.

39634244152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140886 (or 140882 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 39634244152 in words is "thirty-nine billion, six hundred thirty-four million, two hundred forty-four thousand, one hundred fifty-two".