2400206366 has 8 divisors (see below), whose sum is σ = 3627793224. Its totient is φ = 1190941960.

The previous prime is 2400206363. The next prime is 2400206399. The reversal of 2400206366 is 6636020042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×2400206366³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400206363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4580285 + ... + 4580808.

It is an arithmetic number, because the mean of its divisors is an integer number (453474153).

Almost surely, 2^2400206366 is an apocalyptic number.

2400206366 is a deficient number, since it is larger than the sum of its proper divisors (1227586858).

2400206366 is a wasteful number, since it uses less digits than its factorization.

2400206366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9161226.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 2400206366 is about 48991.9010245571. The cubic root of 2400206366 is about 1338.9042735646.

The spelling of 2400206366 in words is "two billion, four hundred million, two hundred six thousand, three hundred sixty-six".