2711745960 has 256 divisors, whose sum is σ = 10189670400. Its totient is φ = 560870400.

The previous prime is 2711745917. The next prime is 2711745979. The reversal of 2711745960 is 695471172.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2485015 + ... + 2486105.

It is an arithmetic number, because the mean of its divisors is an integer number (39803400).

Almost surely, 2^2711745960 is an apocalyptic number.

2711745960 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 2711745960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5094835200).

2711745960 is an abundant number, since it is smaller than the sum of its proper divisors (7477924440).

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

2711745960 is a wasteful number, since it uses less digits than its factorization.

2711745960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 2711745960 is about 52074.4271211888. The cubic root of 2711745960 is about 1394.4929851565.

The spelling of 2711745960 in words is "two billion, seven hundred eleven million, seven hundred forty-five thousand, nine hundred sixty".