2754123448320 has 480 divisors, whose sum is σ = 10130036011200. Its totient is φ = 709091131392.

The previous prime is 2754123448289. The next prime is 2754123448331. The reversal of 2754123448320 is 238443214572.

2754123448320 is a `hidden beast` number, since 2 + 7 + 54 + 1 + 234 + 48 + 320 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64121892 + ... + 64164828.

It is an arithmetic number, because the mean of its divisors is an integer number (21104241690).

Almost surely, 2^{2754123448320} is an apocalyptic number.

2754123448320 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 2754123448320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5065018005600).

2754123448320 is an abundant number, since it is smaller than the sum of its proper divisors (7375912562880).

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

2754123448320 is an equidigital number, since it uses as much as digits as its factorization.

2754123448320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43008 (or 42976 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 45.

The spelling of 2754123448320 in words is "two trillion, seven hundred fifty-four billion, one hundred twenty-three million, four hundred forty-eight thousand, three hundred twenty".