966679684630 has 32 divisors (see below), whose sum is σ = 1899888942240. Its totient is φ = 351208485120.

The previous prime is 966679684609. The next prime is 966679684643. The reversal of 966679684630 is 36486976669.

It is a super-2 number, since 2×966679684630² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 966679684630.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3767749 + ... + 4016128.

It is an arithmetic number, because the mean of its divisors is an integer number (59371529445).

Almost surely, 2^966679684630 is an apocalyptic number.

966679684630 is a deficient number, since it is larger than the sum of its proper divisors (933209257610).

966679684630 is a wasteful number, since it uses less digits than its factorization.

966679684630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7785024.

The product of its (nonzero) digits is 423263232, while the sum is 70.

The spelling of 966679684630 in words is "nine hundred sixty-six billion, six hundred seventy-nine million, six hundred eighty-four thousand, six hundred thirty".