2709134445 has 8 divisors (see below), whose sum is σ = 4334615136. Its totient is φ = 1444871696.

The previous prime is 2709134431. The next prime is 2709134453. The reversal of 2709134445 is 5444319072.

2709134445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2709134445 - 2¹⁰ = 2709133421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90304467 + ... + 90304496.

It is an arithmetic number, because the mean of its divisors is an integer number (541826892).

Almost surely, 2^2709134445 is an apocalyptic number.

It is an amenable number.

2709134445 is a deficient number, since it is larger than the sum of its proper divisors (1625480691).

2709134445 is a wasteful number, since it uses less digits than its factorization.

2709134445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180608971.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2709134445 is about 52049.3462494967. The cubic root of 2709134445 is about 1394.0451913645.

The spelling of 2709134445 in words is "two billion, seven hundred nine million, one hundred thirty-four thousand, four hundred forty-five".