2994884094540 has 768 divisors, whose sum is σ = 10455975936000. Its totient is φ = 635835432960.

The previous prime is 2994884094533. The next prime is 2994884094569. The reversal of 2994884094540 is 454904884992.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1319912526 + ... + 1319914794.

It is an arithmetic number, because the mean of its divisors is an integer number (13614552000).

Almost surely, 2^{2994884094540} is an apocalyptic number.

2994884094540 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 2994884094540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5227987968000).

2994884094540 is an abundant number, since it is smaller than the sum of its proper divisors (7461091841460).

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

2994884094540 is a wasteful number, since it uses less digits than its factorization.

2994884094540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387 (or 2359 counting only the distinct ones).

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

The spelling of 2994884094540 in words is "two trillion, nine hundred ninety-four billion, eight hundred eighty-four million, ninety-four thousand, five hundred forty".