2994986491200 has 1344 divisors, whose sum is σ = 12181891856640. Its totient is φ = 709668864000.

The previous prime is 2994986491177. The next prime is 2994986491223. The reversal of 2994986491200 is 21946894992.

2994986491200 is a `hidden beast` number, since 2 + 9 + 9 + 49 + 86 + 491 + 20 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (2994986491177) and next prime (2994986491223).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8029454214 + ... + 8029454586.

Almost surely, 2^{2994986491200} is an apocalyptic number.

2994986491200 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 2994986491200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6090945928320).

2994986491200 is an abundant number, since it is smaller than the sum of its proper divisors (9186905365440).

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

2994986491200 is a wasteful number, since it uses less digits than its factorization.

2994986491200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 63.

The spelling of 2994986491200 in words is "two trillion, nine hundred ninety-four billion, nine hundred eighty-six million, four hundred ninety-one thousand, two hundred".