2940538496 has 96 divisors (see below), whose sum is σ = 7066666080. Its totient is φ = 1193771520.

The previous prime is 2940538493. The next prime is 2940538499. The reversal of 2940538496 is 6948350492.

It is an interprime number because it is at equal distance from previous prime (2940538493) and next prime (2940538499).

It is not an unprimeable number, because it can be changed into a prime (2940538493) 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 11 ways as a sum of consecutive naturals, for example, 318911 + ... + 328001.

It is an arithmetic number, because the mean of its divisors is an integer number (73611105).

Almost surely, 2^2940538496 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 2940538496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3533333040).

2940538496 is an abundant number, since it is smaller than the sum of its proper divisors (4126127584).

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

2940538496 is an equidigital number, since it uses as much as digits as its factorization.

2940538496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9150 (or 9119 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 2940538496 is about 54226.7323005914. The cubic root of 2940538496 is about 1432.6572100600.

The spelling of 2940538496 in words is "two billion, nine hundred forty million, five hundred thirty-eight thousand, four hundred ninety-six".