6378324521134 has 24 divisors (see below), whose sum is σ = 10164281946840. Its totient is φ = 2993592948192.

The previous prime is 6378324521123. The next prime is 6378324521221. The reversal of 6378324521134 is 4311254238736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6612349 + ... + 7515304.

It is an arithmetic number, because the mean of its divisors is an integer number (423511747785).

Almost surely, 2^{6378324521134} is an apocalyptic number.

6378324521134 is a deficient number, since it is larger than the sum of its proper divisors (3785957425706).

6378324521134 is a wasteful number, since it uses less digits than its factorization.

6378324521134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14127892 (or 14127783 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 49.

The spelling of 6378324521134 in words is "six trillion, three hundred seventy-eight billion, three hundred twenty-four million, five hundred twenty-one thousand, one hundred thirty-four".