2209068960 has 144 divisors (see below), whose sum is σ = 8094746016. Its totient is φ = 504924672.

The previous prime is 2209068947. The next prime is 2209068977. The reversal of 2209068960 is 698609022.

2209068960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23442 + ... + 70481.

It is an arithmetic number, because the mean of its divisors is an integer number (56213514).

Almost surely, 2^2209068960 is an apocalyptic number.

2209068960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2209068960 is an abundant number, since it is smaller than the sum of its proper divisors (5885677056).

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

2209068960 is a wasteful number, since it uses less digits than its factorization.

2209068960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93955 (or 93940 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 2209068960 is about 47000.7336112959. The cubic root of 2209068960 is about 1302.3761198023.

The spelling of 2209068960 in words is "two billion, two hundred nine million, sixty-eight thousand, nine hundred sixty".