73679465666 has 8 divisors (see below), whose sum is σ = 116335998480. Its totient is φ = 34900799508.

The previous prime is 73679465627. The next prime is 73679465683. The reversal of 73679465666 is 66656497637.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 969466616 + ... + 969466691.

It is an arithmetic number, because the mean of its divisors is an integer number (14541999810).

Almost surely, 2^73679465666 is an apocalyptic number.

73679465666 is a deficient number, since it is larger than the sum of its proper divisors (42656532814).

73679465666 is a wasteful number, since it uses less digits than its factorization.

73679465666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938933328.

The product of its digits is 205752960, while the sum is 65.

The spelling of 73679465666 in words is "seventy-three billion, six hundred seventy-nine million, four hundred sixty-five thousand, six hundred sixty-six".