2748847872960 has 896 divisors, whose sum is σ = 11937470054400. Its totient is φ = 581386014720.

The previous prime is 2748847872937. The next prime is 2748847872977. The reversal of 2748847872960 is 692787488472.

It is a happy number.

2748847872960 is a `hidden beast` number, since 2 + 7 + 4 + 88 + 478 + 72 + 9 + 6 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49384345 + ... + 49439975.

Almost surely, 2^{2748847872960} is an apocalyptic number.

2748847872960 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 2748847872960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5968735027200).

2748847872960 is an abundant number, since it is smaller than the sum of its proper divisors (9188622181440).

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

2748847872960 is a wasteful number, since it uses less digits than its factorization.

2748847872960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55726 (or 55710 counting only the distinct ones).

The product of its (nonzero) digits is 606928896, while the sum is 72.

The spelling of 2748847872960 in words is "two trillion, seven hundred forty-eight billion, eight hundred forty-seven million, eight hundred seventy-two thousand, nine hundred sixty".