2213066408 has 32 divisors (see below), whose sum is σ = 4743932160. Its totient is φ = 948127680.

The previous prime is 2213066351. The next prime is 2213066431. The reversal of 2213066408 is 8046603122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225410 + ... + 235022.

It is an arithmetic number, because the mean of its divisors is an integer number (148247880).

Almost surely, 2^2213066408 is an apocalyptic number.

2213066408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2213066408 is an abundant number, since it is smaller than the sum of its proper divisors (2530865752).

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

2213066408 is a wasteful number, since it uses less digits than its factorization.

2213066408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13737 (or 13733 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 2213066408 is about 47043.2397693866. The cubic root of 2213066408 is about 1303.1612233550.

The spelling of 2213066408 in words is "two billion, two hundred thirteen million, sixty-six thousand, four hundred eight".