2234555680 has 48 divisors (see below), whose sum is σ = 6033303360. Its totient is φ = 766132992.

The previous prime is 2234555669. The next prime is 2234555707. The reversal of 2234555680 is 865554322.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

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 7 ways as a sum of consecutive naturals, for example, 996450 + ... + 998689.

It is an arithmetic number, because the mean of its divisors is an integer number (125693820).

Almost surely, 2^2234555680 is an apocalyptic number.

2234555680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2234555680 is an abundant number, since it is smaller than the sum of its proper divisors (3798747680).

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

2234555680 is a wasteful number, since it uses less digits than its factorization.

2234555680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1995161 (or 1995153 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The square root of 2234555680 is about 47271.0871463731. The cubic root of 2234555680 is about 1307.3656205464.

The spelling of 2234555680 in words is "two billion, two hundred thirty-four million, five hundred fifty-five thousand, six hundred eighty".