6610434722 has 4 divisors (see below), whose sum is σ = 9915652086. Its totient is φ = 3305217360.

The previous prime is 6610434713. The next prime is 6610434739. The reversal of 6610434722 is 2274340166.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6301343161 + 309091561 = 79381^2 + 17581^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652608679 + ... + 1652608682.

Almost surely, 2^6610434722 is an apocalyptic number.

6610434722 is a deficient number, since it is larger than the sum of its proper divisors (3305217364).

6610434722 is a wasteful number, since it uses less digits than its factorization.

6610434722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305217363.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 6610434722 is about 81304.5799570971. The cubic root of 6610434722 is about 1876.7654811308.

Adding to 6610434722 its reverse (2274340166), we get a palindrome (8884774888).

The spelling of 6610434722 in words is "six billion, six hundred ten million, four hundred thirty-four thousand, seven hundred twenty-two".