9378933382377 has 60 divisors (see below), whose sum is σ = 15177363117840. Its totient is φ = 5769283452192.

The previous prime is 9378933382361. The next prime is 9378933382411. The reversal of 9378933382377 is 7732833398739.

9378933382377 is a `hidden beast` number, since 93 + 7 + 8 + 93 + 3 + 3 + 82 + 377 = 666.

It is not a de Polignac number, because 9378933382377 - 2⁴ = 9378933382361 is a prime.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9378933382327) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 33521938 + ... + 33800564.

It is an arithmetic number, because the mean of its divisors is an integer number (252956051964).

Almost surely, 2^{9378933382377} is an apocalyptic number.

It is an amenable number.

9378933382377 is a deficient number, since it is larger than the sum of its proper divisors (5798429735463).

9378933382377 is a wasteful number, since it uses less digits than its factorization.

9378933382377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281124 (or 281102 counting only the distinct ones).

The product of its digits is 864162432, while the sum is 72.

The spelling of 9378933382377 in words is "nine trillion, three hundred seventy-eight billion, nine hundred thirty-three million, three hundred eighty-two thousand, three hundred seventy-seven".