39435136612 has 12 divisors (see below), whose sum is σ = 69681504256. Its totient is φ = 19526135400.

The previous prime is 39435136607. The next prime is 39435136619. The reversal of 39435136612 is 21663153493.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (39435136619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47857764 + ... + 47858587.

Almost surely, 2^39435136612 is an apocalyptic number.

It is an amenable number.

39435136612 is a deficient number, since it is larger than the sum of its proper divisors (30246367644).

39435136612 is a wasteful number, since it uses less digits than its factorization.

39435136612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95716458 (or 95716456 counting only the distinct ones).

The product of its digits is 349920, while the sum is 43.

The spelling of 39435136612 in words is "thirty-nine billion, four hundred thirty-five million, one hundred thirty-six thousand, six hundred twelve".