4273534668 has 24 divisors (see below), whose sum is σ = 10738625968. Its totient is φ = 1314933696.

The previous prime is 4273534649. The next prime is 4273534679. The reversal of 4273534668 is 8664353724.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13697071 + ... + 13697382.

Almost surely, 2^4273534668 is an apocalyptic number.

It is an amenable number.

4273534668 is an abundant number, since it is smaller than the sum of its proper divisors (6465091300).

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

4273534668 is a wasteful number, since it uses less digits than its factorization.

4273534668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27394473 (or 27394471 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 48.

The square root of 4273534668 is about 65372.2775188382. The cubic root of 4273534668 is about 1622.7903275245.

The spelling of 4273534668 in words is "four billion, two hundred seventy-three million, five hundred thirty-four thousand, six hundred sixty-eight".