5146740084678 has 64 divisors (see below), whose sum is σ = 10469527326720. Its totient is φ = 1686526780032.

The previous prime is 5146740084611. The next prime is 5146740084679. The reversal of 5146740084678 is 8764800476415.

It is a super-2 number, since 2×5146740084678² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146740084679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55053451 + ... + 55146857.

It is an arithmetic number, because the mean of its divisors is an integer number (163586364480).

Almost surely, 2^{5146740084678} is an apocalyptic number.

5146740084678 is an abundant number, since it is smaller than the sum of its proper divisors (5322787242042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5146740084678 is a wasteful number, since it uses less digits than its factorization.

5146740084678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94181.

The product of its (nonzero) digits is 36126720, while the sum is 60.

The spelling of 5146740084678 in words is "five trillion, one hundred forty-six billion, seven hundred forty million, eighty-four thousand, six hundred seventy-eight".