7666330732 has 6 divisors (see below), whose sum is σ = 13416078788. Its totient is φ = 3833165364.

The previous prime is 7666330709. The next prime is 7666330781. The reversal of 7666330732 is 2370336667.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 958291338 + ... + 958291345.

Almost surely, 2^7666330732 is an apocalyptic number.

It is an amenable number.

7666330732 is a deficient number, since it is larger than the sum of its proper divisors (5749748056).

7666330732 is a wasteful number, since it uses less digits than its factorization.

7666330732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916582687 (or 1916582685 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 43.

The square root of 7666330732 is about 87557.5852339476. The cubic root of 7666330732 is about 1971.7984325901.

The spelling of 7666330732 in words is "seven billion, six hundred sixty-six million, three hundred thirty thousand, seven hundred thirty-two".