9478375422 has 32 divisors (see below), whose sum is σ = 19078675200. Its totient is φ = 3139168128.

The previous prime is 9478375393. The next prime is 9478375427. The reversal of 9478375422 is 2245738749.

9478375422 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9478375427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596223 + ... + 1602149.

It is an arithmetic number, because the mean of its divisors is an integer number (596208600).

Almost surely, 2^9478375422 is an apocalyptic number.

9478375422 is an abundant number, since it is smaller than the sum of its proper divisors (9600299778).

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

9478375422 is a wasteful number, since it uses less digits than its factorization.

9478375422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7600.

The product of its digits is 3386880, while the sum is 51.

The square root of 9478375422 is about 97356.9485039460. The cubic root of 9478375422 is about 2116.3035906174.

The spelling of 9478375422 in words is "nine billion, four hundred seventy-eight million, three hundred seventy-five thousand, four hundred twenty-two".