2873703040000 has 495 divisors, whose sum is σ = 7821096864273. Its totient is φ = 1054550016000.

The previous prime is 2873703039943. The next prime is 2873703040093. The reversal of 2873703040000 is 403073782.

The square root of 2873703040000 is 1695200.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 2838443213824 + 35259826176 = 1684768^2 + 187776^2 .

It is a Duffinian number.

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 44 ways as a sum of consecutive naturals, for example, 17630079919 + ... + 17630080081.

Almost surely, 2^{2873703040000} is an apocalyptic number.

2873703040000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

2873703040000 is the 1695200-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2873703040000

2873703040000 is an abundant number, since it is smaller than the sum of its proper divisors (4947393824273).

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

2873703040000 is an frugal number, since it uses more digits than its factorization.

2873703040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 2873703040000 in words is "two trillion, eight hundred seventy-three billion, seven hundred three million, forty thousand".