2833338880 has 80 divisors (see below), whose sum is σ = 6895183680. Its totient is φ = 1116352512.

The previous prime is 2833338877. The next prime is 2833338901. The reversal of 2833338880 is 888333382.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 2833338880.

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, 163261 + ... + 179779.

It is an arithmetic number, because the mean of its divisors is an integer number (86189796).

Almost surely, 2^2833338880 is an apocalyptic number.

2833338880 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 2833338880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3447591840).

2833338880 is an abundant number, since it is smaller than the sum of its proper divisors (4061844800).

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

2833338880 is an equidigital number, since it uses as much as digits as its factorization.

2833338880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16609 (or 16593 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The square root of 2833338880 is about 53229.1168440732. The cubic root of 2833338880 is about 1415.0317148389.

The spelling of 2833338880 in words is "two billion, eight hundred thirty-three million, three hundred thirty-eight thousand, eight hundred eighty".