2945841760000 has 360 divisors, whose sum is σ = 7517303617824. Its totient is φ = 1151354880000.

The previous prime is 2945841759997. The next prime is 2945841760007. The reversal of 2945841760000 is 671485492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2945841760007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2637279442 + ... + 2637280558.

Almost surely, 2^{2945841760000} is an apocalyptic number.

2945841760000 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 2945841760000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3758651808912).

2945841760000 is an abundant number, since it is smaller than the sum of its proper divisors (4571461857824).

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

2945841760000 is an equidigital number, since it uses as much as digits as its factorization.

2945841760000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 2945841760000 in words is "two trillion, nine hundred forty-five billion, eight hundred forty-one million, seven hundred sixty thousand".