2878334754048 has 648 divisors, whose sum is σ = 9240407047872. Its totient is φ = 860823355392.

The previous prime is 2878334754047. The next prime is 2878334754059. The reversal of 2878334754048 is 8404574338782.

2878334754048 is a `hidden beast` number, since 2 + 8 + 7 + 8 + 3 + 3 + 47 + 540 + 48 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2878334754047) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 5910338061 + ... + 5910338547.

Almost surely, 2^{2878334754048} 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 2878334754048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4620203523936).

2878334754048 is an abundant number, since it is smaller than the sum of its proper divisors (6362072293824).

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

2878334754048 is a wasteful number, since it uses less digits than its factorization.

2878334754048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931 (or 901 counting only the distinct ones).

The product of its (nonzero) digits is 144506880, while the sum is 63.

The spelling of 2878334754048 in words is "two trillion, eight hundred seventy-eight billion, three hundred thirty-four million, seven hundred fifty-four thousand, forty-eight".