838227111116 has 6 divisors (see below), whose sum is σ = 1466897444460. Its totient is φ = 419113555556.

The previous prime is 838227111109. The next prime is 838227111131. The reversal of 838227111116 is 611111722838.

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 as a sum of consecutive naturals, namely, 104778388886 + ... + 104778388893.

It is an arithmetic number, because the mean of its divisors is an integer number (244482907410).

Almost surely, 2^838227111116 is an apocalyptic number.

It is an amenable number.

838227111116 is a deficient number, since it is larger than the sum of its proper divisors (628670333344).

838227111116 is a wasteful number, since it uses less digits than its factorization.

838227111116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209556777783 (or 209556777781 counting only the distinct ones).

The product of its digits is 32256, while the sum is 41.

The spelling of 838227111116 in words is "eight hundred thirty-eight billion, two hundred twenty-seven million, one hundred eleven thousand, one hundred sixteen".