4243847274 has 12 divisors (see below), whose sum is σ = 9195002466. Its totient is φ = 1414615752.

The previous prime is 4243847261. The next prime is 4243847317. The reversal of 4243847274 is 4727483424.

It can be written as a sum of positive squares in only one way, i.e., 3328482249 + 915365025 = 57693^2 + 30255^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117884629 + ... + 117884664.

Almost surely, 2^4243847274 is an apocalyptic number.

4243847274 is an abundant number, since it is smaller than the sum of its proper divisors (4951155192).

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

4243847274 is a wasteful number, since it uses less digits than its factorization.

4243847274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235769301 (or 235769298 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 45.

The square root of 4243847274 is about 65144.8177063993. The cubic root of 4243847274 is about 1619.0238586686.

The spelling of 4243847274 in words is "four billion, two hundred forty-three million, eight hundred forty-seven thousand, two hundred seventy-four".