2994968494080 has 640 divisors, whose sum is σ = 10870715116800. Its totient is φ = 788745682944.

The previous prime is 2994968494073. The next prime is 2994968494097. The reversal of 2994968494080 is 804948694992.

2994968494080 is a `hidden beast` number, since 2 + 9 + 94 + 96 + 8 + 49 + 408 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1101494961 + ... + 1101497679.

It is an arithmetic number, because the mean of its divisors is an integer number (16985492370).

Almost surely, 2^{2994968494080} is an apocalyptic number.

2994968494080 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 2994968494080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5435357558400).

2994968494080 is an abundant number, since it is smaller than the sum of its proper divisors (7875746622720).

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

2994968494080 is an frugal number, since it uses more digits than its factorization.

2994968494080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2849 (or 2812 counting only the distinct ones).

The product of its (nonzero) digits is 322486272, while the sum is 72.

The spelling of 2994968494080 in words is "two trillion, nine hundred ninety-four billion, nine hundred sixty-eight million, four hundred ninety-four thousand, eighty".