2799941147136 has 480 divisors, whose sum is σ = 9760384402560. Its totient is φ = 799967508480.

The previous prime is 2799941147063. The next prime is 2799941147161. The reversal of 2799941147136 is 6317411499972.

2799941147136 is a `hidden beast` number, since 2 + 7 + 9 + 99 + 41 + 1 + 471 + 36 = 666.

2799941147136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54841941 + ... + 54892971.

It is an arithmetic number, because the mean of its divisors is an integer number (20334134172).

Almost surely, 2^{2799941147136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2799941147136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4880192201280).

2799941147136 is an abundant number, since it is smaller than the sum of its proper divisors (6960443255424).

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

2799941147136 is an frugal number, since it uses more digits than its factorization.

2799941147136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51084 (or 51043 counting only the distinct ones).

The product of its digits is 20575296, while the sum is 63.

The spelling of 2799941147136 in words is "two trillion, seven hundred ninety-nine billion, nine hundred forty-one million, one hundred forty-seven thousand, one hundred thirty-six".