2202079880 has 256 divisors, whose sum is σ = 6812467200. Its totient is φ = 618347520.

The previous prime is 2202079849. The next prime is 2202079897. The reversal of 2202079880 is 889702022.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1721081 + ... + 1722359.

It is an arithmetic number, because the mean of its divisors is an integer number (26611200).

Almost surely, 2^2202079880 is an apocalyptic number.

2202079880 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 2202079880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3406233600).

2202079880 is an abundant number, since it is smaller than the sum of its proper divisors (4610387320).

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

2202079880 is a wasteful number, since it uses less digits than its factorization.

2202079880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2202079880 is about 46926.3239557500. The cubic root of 2202079880 is about 1301.0011774767.

The spelling of 2202079880 in words is "two billion, two hundred two million, seventy-nine thousand, eight hundred eighty".