2820096345 has 64 divisors (see below), whose sum is σ = 5034182400. Its totient is φ = 1336458240.

The previous prime is 2820096313. The next prime is 2820096403. The reversal of 2820096345 is 5436900282.

It is a happy number.

It is not a de Polignac number, because 2820096345 - 2⁵ = 2820096313 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 3401391 + ... + 3402219.

It is an arithmetic number, because the mean of its divisors is an integer number (78659100).

Almost surely, 2^2820096345 is an apocalyptic number.

It is an amenable number.

2820096345 is a deficient number, since it is larger than the sum of its proper divisors (2214086055).

2820096345 is a wasteful number, since it uses less digits than its factorization.

2820096345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2820096345 is about 53104.5793223146. The cubic root of 2820096345 is about 1412.8237336652.

The spelling of 2820096345 in words is "two billion, eight hundred twenty million, ninety-six thousand, three hundred forty-five".