38803053820 has 48 divisors (see below), whose sum is σ = 82179115200. Its totient is φ = 15389650944.

The previous prime is 38803053797. The next prime is 38803053847. The reversal of 38803053820 is 2835030883.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1708177 + ... + 1730743.

It is an arithmetic number, because the mean of its divisors is an integer number (1712064900).

Almost surely, 2^38803053820 is an apocalyptic number.

It is an amenable number.

38803053820 is an abundant number, since it is smaller than the sum of its proper divisors (43376061380).

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

38803053820 is a wasteful number, since it uses less digits than its factorization.

38803053820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23302 (or 23300 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 38803053820 in words is "thirty-eight billion, eight hundred three million, fifty-three thousand, eight hundred twenty".