38044166712 has 16 divisors (see below), whose sum is σ = 95110416840. Its totient is φ = 12681388896.

The previous prime is 38044166711. The next prime is 38044166731. The reversal of 38044166712 is 21766144083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38044166711) 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, 792586783 + ... + 792586830.

Almost surely, 2^38044166712 is an apocalyptic number.

It is an amenable number.

38044166712 is an abundant number, since it is smaller than the sum of its proper divisors (57066250128).

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

38044166712 is a wasteful number, since it uses less digits than its factorization.

38044166712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585173622 (or 1585173618 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 38044166712 in words is "thirty-eight billion, forty-four million, one hundred sixty-six thousand, seven hundred twelve".