2220036408 has 48 divisors (see below), whose sum is σ = 6175108680. Its totient is φ = 720010944.

The previous prime is 2220036407. The next prime is 2220036419. The reversal of 2220036408 is 8046300222.

2220036408 is a `hidden beast` number, since 2 + 220 + 0 + 36 + 408 = 666.

2220036408 is a modest number, since divided by 36408 gives 22200 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220036407) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 414010 + ... + 419337.

Almost surely, 2^2220036408 is an apocalyptic number.

It is an amenable number.

2220036408 is an abundant number, since it is smaller than the sum of its proper divisors (3955072272).

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

2220036408 is a wasteful number, since it uses less digits than its factorization.

2220036408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833396 (or 833389 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2220036408 is about 47117.2623143578. The cubic root of 2220036408 is about 1304.5278813616.

The spelling of 2220036408 in words is "two billion, two hundred twenty million, thirty-six thousand, four hundred eight".