6743146284 has 144 divisors (see below), whose sum is σ = 20718297600. Its totient is φ = 1806271488.

The previous prime is 6743146247. The next prime is 6743146301. The reversal of 6743146284 is 4826413476.

6743146284 is a `hidden beast` number, since 6 + 7 + 4 + 3 + 14 + 628 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 457177 + ... + 471695.

Almost surely, 2^6743146284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6743146284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10359148800).

6743146284 is an abundant number, since it is smaller than the sum of its proper divisors (13975151316).

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

6743146284 is a wasteful number, since it uses less digits than its factorization.

6743146284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14652 (or 14647 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 6743146284 is about 82116.6626452878. The cubic root of 6743146284 is about 1889.2417181523.

The spelling of 6743146284 in words is "six billion, seven hundred forty-three million, one hundred forty-six thousand, two hundred eighty-four".