4002268268 has 24 divisors (see below), whose sum is σ = 7383742464. Its totient is φ = 1895374800.

The previous prime is 4002268241. The next prime is 4002268271. The reversal of 4002268268 is 8628622004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337538 + ... + 349193.

It is an arithmetic number, because the mean of its divisors is an integer number (307655936).

Almost surely, 2^4002268268 is an apocalyptic number.

It is an amenable number.

4002268268 is a deficient number, since it is larger than the sum of its proper divisors (3381474196).

4002268268 is a wasteful number, since it uses less digits than its factorization.

4002268268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686813 (or 686811 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 4002268268 is about 63263.4828949529. The cubic root of 4002268268 is about 1587.7010495199.

The spelling of 4002268268 in words is "four billion, two million, two hundred sixty-eight thousand, two hundred sixty-eight".