2706440288 has 12 divisors (see below), whose sum is σ = 5328304380. Its totient is φ = 1353220128.

The previous prime is 2706440281. The next prime is 2706440293. The reversal of 2706440288 is 8820446072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2706440281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42288098 + ... + 42288161.

It is an arithmetic number, because the mean of its divisors is an integer number (444025365).

Almost surely, 2^2706440288 is an apocalyptic number.

It is an amenable number.

2706440288 is a deficient number, since it is larger than the sum of its proper divisors (2621864092).

2706440288 is an equidigital number, since it uses as much as digits as its factorization.

2706440288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84576269 (or 84576261 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 2706440288 is about 52023.4590161016. The cubic root of 2706440288 is about 1393.5829253555.

The spelling of 2706440288 in words is "two billion, seven hundred six million, four hundred forty thousand, two hundred eighty-eight".