2329040512 has 64 divisors (see below), whose sum is σ = 4735980360. Its totient is φ = 1140572160.

The previous prime is 2329040503. The next prime is 2329040537. The reversal of 2329040512 is 2150409232.

It can be written as a sum of positive squares in 4 ways, for example, as 499254336 + 1829786176 = 22344^2 + 42776^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2443428 + ... + 2444380.

Almost surely, 2^2329040512 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 2329040512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2367990180).

2329040512 is an abundant number, since it is smaller than the sum of its proper divisors (2406939848).

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

2329040512 is an equidigital number, since it uses as much as digits as its factorization.

2329040512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2329040512 is about 48260.1337751979. The cubic root of 2329040512 is about 1325.5385041693.

Adding to 2329040512 its reverse (2150409232), we get a palindrome (4479449744).

The spelling of 2329040512 in words is "two billion, three hundred twenty-nine million, forty thousand, five hundred twelve".