9378934475 has 6 divisors (see below), whose sum is σ = 11629878780. Its totient is φ = 7503147560.

The previous prime is 9378934447. The next prime is 9378934501. The reversal of 9378934475 is 5744398739.

9378934475 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9378934475 - 2²² = 9374740171 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187578665 + ... + 187578714.

It is an arithmetic number, because the mean of its divisors is an integer number (1938313130).

Almost surely, 2^9378934475 is an apocalyptic number.

9378934475 is a deficient number, since it is larger than the sum of its proper divisors (2250944305).

9378934475 is a wasteful number, since it uses less digits than its factorization.

9378934475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375157389 (or 375157384 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 59.

The square root of 9378934475 is about 96844.8990654645. The cubic root of 9378934475 is about 2108.8765966425.

The spelling of 9378934475 in words is "nine billion, three hundred seventy-eight million, nine hundred thirty-four thousand, four hundred seventy-five".