2948099302009 has 9 divisors (see below), whose sum is σ = 3053314937647. Its totient is φ = 2846392629304.

The previous prime is 2948099302007. The next prime is 2948099302033. The reversal of 2948099302009 is 9002039908492.

The square root of 2948099302009 is 1717003.

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

2948099302009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1545911762409 + 1402187539600 = 1243347^2 + 1184140^2 .

It is not a de Polignac number, because 2948099302009 - 2¹ = 2948099302007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2948099302007) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 49763484 + ... + 49822690.

Almost surely, 2^{2948099302009} is an apocalyptic number.

2948099302009 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2948099302009 is the 1717003-rd square number.

2948099302009 is the 858502-nd centered octagonal number.

It is an amenable number.

2948099302009 is a deficient number, since it is larger than the sum of its proper divisors (105215635638).

2948099302009 is an frugal number, since it uses more digits than its factorization.

2948099302009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118472 (or 59236 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 55.

The spelling of 2948099302009 in words is "two trillion, nine hundred forty-eight billion, ninety-nine million, three hundred two thousand, nine".