2751840000 has 1080 divisors, whose sum is σ = 12738984720. Its totient is φ = 580608000.

The previous prime is 2751839971. The next prime is 2751840029. The reversal of 2751840000 is 481572.

It is an interprime number because it is at equal distance from previous prime (2751839971) and next prime (2751840029).

It is a tau number, because it is divible by the number of its divisors (1080).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 211679994 + ... + 211680006.

Almost surely, 2^2751840000 is an apocalyptic number.

2751840000 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 2751840000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6369492360).

2751840000 is an abundant number, since it is smaller than the sum of its proper divisors (9987144720).

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

2751840000 is an equidigital number, since it uses as much as digits as its factorization.

2751840000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 2751840000 is about 52457.9831865465. The cubic root of 2751840000 is about 1401.3320655039.

The spelling of 2751840000 in words is "two billion, seven hundred fifty-one million, eight hundred forty thousand".