2988385840000 has 160 divisors (see below), whose sum is σ = 8115711234840. Its totient is φ = 1086685440000.

The previous prime is 2988385839991. The next prime is 2988385840003. The reversal of 2988385840000 is 485838892.

It is a happy number.

2988385840000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988385840003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 817947 + ... + 2577946.

Almost surely, 2^{2988385840000} is an apocalyptic number.

2988385840000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2988385840000 is an abundant number, since it is smaller than the sum of its proper divisors (5127325394840).

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

2988385840000 is an equidigital number, since it uses as much as digits as its factorization.

2988385840000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395938 (or 3395911 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 55.

The spelling of 2988385840000 in words is "two trillion, nine hundred eighty-eight billion, three hundred eighty-five million, eight hundred forty thousand".