6840051108134 has 32 divisors (see below), whose sum is σ = 10553303648160. Its totient is φ = 3323661120000.

The previous prime is 6840051108133. The next prime is 6840051108169. The reversal of 6840051108134 is 4318011500486.

It is a super-2 number, since 2×6840051108134² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6840051108091 and 6840051108100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6840051108131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4105502 + ... + 5525870.

It is an arithmetic number, because the mean of its divisors is an integer number (329790739005).

Almost surely, 2^{6840051108134} is an apocalyptic number.

6840051108134 is a deficient number, since it is larger than the sum of its proper divisors (3713252540026).

6840051108134 is a wasteful number, since it uses less digits than its factorization.

6840051108134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420856.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 6840051108134 in words is "six trillion, eight hundred forty billion, fifty-one million, one hundred eight thousand, one hundred thirty-four".