2366204040 has 96 divisors (see below), whose sum is σ = 7734818520. Its totient is φ = 627323904.

The previous prime is 2366204039. The next prime is 2366204069. The reversal of 2366204040 is 404026632.

2366204040 is a `hidden beast` number, since 2 + 36 + 620 + 4 + 0 + 4 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1725405444 + 640798596 = 41538^2 + 25314^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2366203995 and 2366204013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43284 + ... + 81276.

Almost surely, 2^2366204040 is an apocalyptic number.

2366204040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2366204040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3867409260).

2366204040 is an abundant number, since it is smaller than the sum of its proper divisors (5368614480).

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

2366204040 is a wasteful number, since it uses less digits than its factorization.

2366204040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38183 (or 38176 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2366204040 is about 48643.6433668367. The cubic root of 2366204040 is about 1332.5516882517.

The spelling of 2366204040 in words is "two billion, three hundred sixty-six million, two hundred four thousand, forty".