2040820302280 has 64 divisors (see below), whose sum is σ = 4610701330560. Its totient is φ = 812979307008.

The previous prime is 2040820302239. The next prime is 2040820302299. The reversal of 2040820302280 is 822030280402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20133004 + ... + 20234116.

It is an arithmetic number, because the mean of its divisors is an integer number (72042208290).

Almost surely, 2^{2040820302280} is an apocalyptic number.

2040820302280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040820302280 is an abundant number, since it is smaller than the sum of its proper divisors (2569881028280).

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

2040820302280 is a wasteful number, since it uses less digits than its factorization.

2040820302280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103190 (or 103186 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 2040820302280 its reverse (822030280402), we get a palindrome (2862850582682).

The spelling of 2040820302280 in words is "two trillion, forty billion, eight hundred twenty million, three hundred two thousand, two hundred eighty".