7967933692 has 6 divisors (see below), whose sum is σ = 13943883968. Its totient is φ = 3983966844.

The previous prime is 7967933671. The next prime is 7967933707. The reversal of 7967933692 is 2963397697.

It is a self number, because there is not a number n which added to its sum of digits gives 7967933692.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 995991708 + ... + 995991715.

Almost surely, 2^7967933692 is an apocalyptic number.

It is an amenable number.

7967933692 is a deficient number, since it is larger than the sum of its proper divisors (5975950276).

7967933692 is a wasteful number, since it uses less digits than its factorization.

7967933692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991983427 (or 1991983425 counting only the distinct ones).

The product of its digits is 23147208, while the sum is 61.

The square root of 7967933692 is about 89263.2830003468. The cubic root of 7967933692 is about 1997.3242293890.

The spelling of 7967933692 in words is "seven billion, nine hundred sixty-seven million, nine hundred thirty-three thousand, six hundred ninety-two".