8168838247032 has 16 divisors (see below), whose sum is σ = 20422095617640. Its totient is φ = 2722946082336.

The previous prime is 8168838247021. The next prime is 8168838247057. The reversal of 8168838247032 is 2307428388618.

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, 170184130123 + ... + 170184130170.

Almost surely, 2^{8168838247032} is an apocalyptic number.

It is an amenable number.

8168838247032 is an abundant number, since it is smaller than the sum of its proper divisors (12253257370608).

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

8168838247032 is a wasteful number, since it uses less digits than its factorization.

8168838247032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340368260302 (or 340368260298 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 60.

The spelling of 8168838247032 in words is "eight trillion, one hundred sixty-eight billion, eight hundred thirty-eight million, two hundred forty-seven thousand, thirty-two".