2996540388480 has 128 divisors (see below), whose sum is σ = 9573232521600. Its totient is φ = 797256990720.

The previous prime is 2996540388473. The next prime is 2996540388503. The reversal of 2996540388480 is 848830456992.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934681 + ... + 2620440.

It is an arithmetic number, because the mean of its divisors is an integer number (74790879075).

Almost surely, 2^{2996540388480} is an apocalyptic number.

2996540388480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2996540388480 is an abundant number, since it is smaller than the sum of its proper divisors (6576692133120).

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

2996540388480 is a wasteful number, since it uses less digits than its factorization.

2996540388480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555582 (or 3555570 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 66.

The spelling of 2996540388480 in words is "two trillion, nine hundred ninety-six billion, five hundred forty million, three hundred eighty-eight thousand, four hundred eighty".