2840220482 has 32 divisors (see below), whose sum is σ = 4719686400. Its totient is φ = 1271088000.

The previous prime is 2840220479. The next prime is 2840220497.

It is a happy number.

2840220482 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 673982 + ... + 678182.

It is an arithmetic number, because the mean of its divisors is an integer number (147490200).

Almost surely, 2^2840220482 is an apocalyptic number.

2840220482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2840220482 is a deficient number, since it is larger than the sum of its proper divisors (1879465918).

2840220482 is a wasteful number, since it uses less digits than its factorization.

2840220482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682.

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 2840220482 is about 53293.7189732524. The cubic root of 2840220482 is about 1416.1763963725.

It can be divided in two parts, 28402 and 20482, that added together give a palindrome (48884).

The spelling of 2840220482 in words is "two billion, eight hundred forty million, two hundred twenty thousand, four hundred eighty-two".