4072243268 has 12 divisors (see below), whose sum is σ = 7140055440. Its totient is φ = 2032227432.

The previous prime is 4072243243. The next prime is 4072243277. The reversal of 4072243268 is 8623422704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971198 + ... + 975381.

It is an arithmetic number, because the mean of its divisors is an integer number (595004620).

Almost surely, 2^4072243268 is an apocalyptic number.

It is an amenable number.

4072243268 is a deficient number, since it is larger than the sum of its proper divisors (3067812172).

4072243268 is a wasteful number, since it uses less digits than its factorization.

4072243268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947106 (or 1947104 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The square root of 4072243268 is about 63814.1306295087. The cubic root of 4072243268 is about 1596.9006757656.

The spelling of 4072243268 in words is "four billion, seventy-two million, two hundred forty-three thousand, two hundred sixty-eight".