96309978066 has 48 divisors (see below), whose sum is σ = 226739984640. Its totient is φ = 29432587680.

The previous prime is 96309978049. The next prime is 96309978077. The reversal of 96309978066 is 66087990369.

It is a super-2 number, since 2×96309978066² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 96309977994 and 96309978012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4531465 + ... + 4552668.

It is an arithmetic number, because the mean of its divisors is an integer number (4723749680).

Almost surely, 2^96309978066 is an apocalyptic number.

96309978066 is an abundant number, since it is smaller than the sum of its proper divisors (130430006574).

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

96309978066 is a wasteful number, since it uses less digits than its factorization.

96309978066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9084191 (or 9084188 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 63.

The spelling of 96309978066 in words is "ninety-six billion, three hundred nine million, nine hundred seventy-eight thousand, sixty-six".