2409798912 has 144 divisors (see below), whose sum is σ = 6632273088. Its totient is φ = 776355840.

The previous prime is 2409798907. The next prime is 2409798917. The reversal of 2409798912 is 2198979042.

It is an interprime number because it is at equal distance from previous prime (2409798907) and next prime (2409798917).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2409798917) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2970987 + ... + 2971797.

It is an arithmetic number, because the mean of its divisors is an integer number (46057452).

Almost surely, 2^2409798912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2409798912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3316136544).

2409798912 is an abundant number, since it is smaller than the sum of its proper divisors (4222474176).

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

2409798912 is an equidigital number, since it uses as much as digits as its factorization.

2409798912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 942 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 51.

The square root of 2409798912 is about 49089.7027084092. The cubic root of 2409798912 is about 1340.6855688459.

The spelling of 2409798912 in words is "two billion, four hundred nine million, seven hundred ninety-eight thousand, nine hundred twelve".