38850003850 has 48 divisors (see below), whose sum is σ = 82999152000. Its totient is φ = 13253042880.

The previous prime is 38850003827. The next prime is 38850003859. The reversal of 38850003850 is 5830005883.

It is not an unprimeable number, because it can be changed into a prime (38850003859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 209245 + ... + 348544.

It is an arithmetic number, because the mean of its divisors is an integer number (1729149000).

Almost surely, 2^38850003850 is an apocalyptic number.

38850003850 is an abundant number, since it is smaller than the sum of its proper divisors (44149148150).

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

38850003850 is a wasteful number, since it uses less digits than its factorization.

38850003850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558007 (or 558002 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 38850003850 in words is "thirty-eight billion, eight hundred fifty million, three thousand, eight hundred fifty".