34111287838 has 8 divisors (see below), whose sum is σ = 51347734488. Its totient is φ = 16995376344.

The previous prime is 34111287829. The next prime is 34111287857. The reversal of 34111287838 is 83878211143.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 30133081 + ... + 30134212.

It is an arithmetic number, because the mean of its divisors is an integer number (6418466811).

Almost surely, 2^34111287838 is an apocalyptic number.

34111287838 is a deficient number, since it is larger than the sum of its proper divisors (17236446650).

34111287838 is a wasteful number, since it uses less digits than its factorization.

34111287838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60267578.

The product of its digits is 258048, while the sum is 46.

The spelling of 34111287838 in words is "thirty-four billion, one hundred eleven million, two hundred eighty-seven thousand, eight hundred thirty-eight".