7690770966 has 32 divisors (see below), whose sum is σ = 15893093376. Its totient is φ = 2478492000.

The previous prime is 7690770929. The next prime is 7690771001. The reversal of 7690770966 is 6690770967.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177861 + ... + 216831.

It is an arithmetic number, because the mean of its divisors is an integer number (496659168).

Almost surely, 2^7690770966 is an apocalyptic number.

7690770966 is an abundant number, since it is smaller than the sum of its proper divisors (8202322410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7690770966 is a wasteful number, since it uses less digits than its factorization.

7690770966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40068.

The product of its (nonzero) digits is 6001128, while the sum is 57.

The square root of 7690770966 is about 87697.0408052632. The cubic root of 7690770966 is about 1973.8915718917.

Subtracting from 7690770966 its reverse (6690770967), we obtain a palindrome (999999999).

The spelling of 7690770966 in words is "seven billion, six hundred ninety million, seven hundred seventy thousand, nine hundred sixty-six".