4000267366 has 16 divisors (see below), whose sum is σ = 6209738640. Its totient is φ = 1930408480.

The previous prime is 4000267363. The next prime is 4000267417. The reversal of 4000267366 is 6637620004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000267363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153885 + ... + 177991.

It is an arithmetic number, because the mean of its divisors is an integer number (388108665).

Almost surely, 2^4000267366 is an apocalyptic number.

4000267366 is a deficient number, since it is larger than the sum of its proper divisors (2209471274).

4000267366 is a wasteful number, since it uses less digits than its factorization.

4000267366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26999.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 4000267366 is about 63247.6668818700. Note that the first 3 decimals coincide. The cubic root of 4000267366 is about 1587.4364192693.

The spelling of 4000267366 in words is "four billion, two hundred sixty-seven thousand, three hundred sixty-six".