7666098322 has 8 divisors (see below), whose sum is σ = 11895669900. Its totient is φ = 3700875024.

The previous prime is 7666098299. The next prime is 7666098331. The reversal of 7666098322 is 2238906667.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7591811161 + 74287161 = 87131^2 + 8619^2 .

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, 66086997 + ... + 66087112.

Almost surely, 2^7666098322 is an apocalyptic number.

7666098322 is a deficient number, since it is larger than the sum of its proper divisors (4229571578).

7666098322 is a wasteful number, since it uses less digits than its factorization.

7666098322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132174140.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 7666098322 is about 87556.2580401881. The cubic root of 7666098322 is about 1971.7785069212.

The spelling of 7666098322 in words is "seven billion, six hundred sixty-six million, ninety-eight thousand, three hundred twenty-two".