2943912960 has 264 divisors, whose sum is σ = 10557115920. Its totient is φ = 757628928.

The previous prime is 2943912943. The next prime is 2943912997. The reversal of 2943912960 is 692193492.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 23 ways as a sum of consecutive naturals, for example, 1335219 + ... + 1337421.

Almost surely, 2^2943912960 is an apocalyptic number.

2943912960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2943912960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5278557960).

2943912960 is an abundant number, since it is smaller than the sum of its proper divisors (7613202960).

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

2943912960 is a wasteful number, since it uses less digits than its factorization.

2943912960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263 (or 2242 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 2943912960 is about 54257.8377748321. The cubic root of 2943912960 is about 1433.2050237886.

The spelling of 2943912960 in words is "two billion, nine hundred forty-three million, nine hundred twelve thousand, nine hundred sixty".