38814714186 has 32 divisors (see below), whose sum is σ = 83708251200. Its totient is φ = 11958318720.

The previous prime is 38814714139. The next prime is 38814714199. The reversal of 38814714186 is 68141741883.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4147521 + ... + 4156868.

It is an arithmetic number, because the mean of its divisors is an integer number (2615882850).

Almost surely, 2^38814714186 is an apocalyptic number.

38814714186 is an abundant number, since it is smaller than the sum of its proper divisors (44893537014).

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

38814714186 is a wasteful number, since it uses less digits than its factorization.

38814714186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8304454.

The product of its digits is 1032192, while the sum is 51.

The spelling of 38814714186 in words is "thirty-eight billion, eight hundred fourteen million, seven hundred fourteen thousand, one hundred eighty-six".