7994697466 has 32 divisors (see below), whose sum is σ = 14439979008. Its totient is φ = 3245497200.

The previous prime is 7994697437. The next prime is 7994697499. The reversal of 7994697466 is 6647964997.

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 in 15 ways as a sum of consecutive naturals, for example, 87360 + ... + 153691.

It is an arithmetic number, because the mean of its divisors is an integer number (451249344).

Almost surely, 2^7994697466 is an apocalyptic number.

7994697466 is a deficient number, since it is larger than the sum of its proper divisors (6445281542).

7994697466 is a wasteful number, since it uses less digits than its factorization.

7994697466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241186.

The product of its digits is 123451776, while the sum is 67.

The square root of 7994697466 is about 89413.0721203561. The cubic root of 7994697466 is about 1999.5580245027.

The spelling of 7994697466 in words is "seven billion, nine hundred ninety-four million, six hundred ninety-seven thousand, four hundred sixty-six".