38206748792 has 16 divisors (see below), whose sum is σ = 71643240960. Its totient is φ = 19101884544.

The previous prime is 38206748791. The next prime is 38206748831. The reversal of 38206748792 is 29784760283.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38206748791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73208 + ... + 285959.

It is an arithmetic number, because the mean of its divisors is an integer number (4477702560).

Almost surely, 2^38206748792 is an apocalyptic number.

It is an amenable number.

38206748792 is a deficient number, since it is larger than the sum of its proper divisors (33436492168).

38206748792 is a wasteful number, since it uses less digits than its factorization.

38206748792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372470 (or 372466 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 56.

The spelling of 38206748792 in words is "thirty-eight billion, two hundred six million, seven hundred forty-eight thousand, seven hundred ninety-two".