2750434066 has 8 divisors (see below), whose sum is σ = 4267915020. Its totient is φ = 1327795728.

The previous prime is 2750434051. The next prime is 2750434087. The reversal of 2750434066 is 6604340572.

It can be written as a sum of positive squares in 2 ways, for example, as 2729540025 + 20894041 = 52245^2 + 4571^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23710581 + ... + 23710696.

Almost surely, 2^2750434066 is an apocalyptic number.

2750434066 is a deficient number, since it is larger than the sum of its proper divisors (1517480954).

2750434066 is a wasteful number, since it uses less digits than its factorization.

2750434066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47421308.

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 2750434066 is about 52444.5809021294. The cubic root of 2750434066 is about 1401.0933747833.

The spelling of 2750434066 in words is "two billion, seven hundred fifty million, four hundred thirty-four thousand, sixty-six".