38044037768 has 32 divisors (see below), whose sum is σ = 78113280960. Its totient is φ = 17226982080.

The previous prime is 38044037747. The next prime is 38044037797. The reversal of 38044037768 is 86773044083.

38044037768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798755 + ... + 845042.

It is an arithmetic number, because the mean of its divisors is an integer number (2441040030).

Almost surely, 2^38044037768 is an apocalyptic number.

It is an amenable number.

38044037768 is an abundant number, since it is smaller than the sum of its proper divisors (40069243192).

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

38044037768 is a wasteful number, since it uses less digits than its factorization.

38044037768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644077 (or 1644073 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 38044037768 in words is "thirty-eight billion, forty-four million, thirty-seven thousand, seven hundred sixty-eight".