2820038302 has 48 divisors (see below), whose sum is σ = 4644315648. Its totient is φ = 1283143680.

The previous prime is 2820038267. The next prime is 2820038321. The reversal of 2820038302 is 2038300282.

2820038302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3009178 + ... + 3010114.

It is an arithmetic number, because the mean of its divisors is an integer number (96756576).

Almost surely, 2^2820038302 is an apocalyptic number.

2820038302 is a deficient number, since it is larger than the sum of its proper divisors (1824277346).

2820038302 is a wasteful number, since it uses less digits than its factorization.

2820038302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2820038302 is about 53104.0328223761. The cubic root of 2820038302 is about 1412.8140407232.

Adding to 2820038302 its reverse (2038300282), we get a palindrome (4858338584).

The spelling of 2820038302 in words is "two billion, eight hundred twenty million, thirty-eight thousand, three hundred two".