3340673187838 has 8 divisors (see below), whose sum is σ = 5726868322032. Its totient is φ = 1431717080496.

The previous prime is 3340673187827. The next prime is 3340673187919. The reversal of 3340673187838 is 8387813760433.

It is a happy number.

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

It is a super-2 number, since 2×3340673187838² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119309756695 + ... + 119309756722.

It is an arithmetic number, because the mean of its divisors is an integer number (715858540254).

Almost surely, 2^{3340673187838} is an apocalyptic number.

3340673187838 is a deficient number, since it is larger than the sum of its proper divisors (2386195134194).

3340673187838 is a wasteful number, since it uses less digits than its factorization.

3340673187838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238619513426.

The product of its (nonzero) digits is 48771072, while the sum is 61.

The spelling of 3340673187838 in words is "three trillion, three hundred forty billion, six hundred seventy-three million, one hundred eighty-seven thousand, eight hundred thirty-eight".