2744335080 has 144 divisors (see below), whose sum is σ = 9262546020. Its totient is φ = 731752704.

The previous prime is 2744335073. The next prime is 2744335081. The reversal of 2744335080 is 805334472.

It is a happy number.

2744335080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2670615684 + 73719396 = 51678^2 + 8586^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2744335081) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 257212 + ... + 267668.

Almost surely, 2^2744335080 is an apocalyptic number.

2744335080 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 2744335080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4631273010).

2744335080 is an abundant number, since it is smaller than the sum of its proper divisors (6518210940).

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

2744335080 is an equidigital number, since it uses as much as digits as its factorization.

2744335080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10492 (or 10467 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 2744335080 is about 52386.4016706626. The cubic root of 2744335080 is about 1400.0569840751.

The spelling of 2744335080 in words is "two billion, seven hundred forty-four million, three hundred thirty-five thousand, eighty".