966027546378 has 16 divisors (see below), whose sum is σ = 2146727880960. Its totient is φ = 322009182108.

The previous prime is 966027546377. The next prime is 966027546409. The reversal of 966027546378 is 873645720669.

966027546378 is a `hidden beast` number, since 9 + 6 + 60 + 27 + 546 + 3 + 7 + 8 = 666.

It is a super-2 number, since 2×966027546378² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (966027546371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8944699450 + ... + 8944699557.

It is an arithmetic number, because the mean of its divisors is an integer number (134170492560).

Almost surely, 2^966027546378 is an apocalyptic number.

966027546378 is an abundant number, since it is smaller than the sum of its proper divisors (1180700334582).

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

966027546378 is a wasteful number, since it uses less digits than its factorization.

966027546378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17889399018 (or 17889399012 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 63.

The spelling of 966027546378 in words is "nine hundred sixty-six billion, twenty-seven million, five hundred forty-six thousand, three hundred seventy-eight".