38850084999 has 48 divisors (see below), whose sum is σ = 63841115520. Its totient is φ = 23413678560.

The previous prime is 38850084997. The next prime is 38850085097. The reversal of 38850084999 is 99948005883.

38850084999 is a `hidden beast` number, since 3 + 88 + 500 + 8 + 49 + 9 + 9 = 666.

It is not a de Polignac number, because 38850084999 - 2¹ = 38850084997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38850084997) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 437869 + ... + 519065.

It is an arithmetic number, because the mean of its divisors is an integer number (1330023240).

Almost surely, 2^38850084999 is an apocalyptic number.

38850084999 is a deficient number, since it is larger than the sum of its proper divisors (24991030521).

38850084999 is a wasteful number, since it uses less digits than its factorization.

38850084999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81402 (or 81390 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 63.

The spelling of 38850084999 in words is "thirty-eight billion, eight hundred fifty million, eighty-four thousand, nine hundred ninety-nine".