4323478008 has 16 divisors (see below), whose sum is σ = 10808695080. Its totient is φ = 1441159328.

The previous prime is 4323478001. The next prime is 4323478031. The reversal of 4323478008 is 8008743234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323478001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90072435 + ... + 90072482.

Almost surely, 2^4323478008 is an apocalyptic number.

It is an amenable number.

4323478008 is an abundant number, since it is smaller than the sum of its proper divisors (6485217072).

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

4323478008 is a wasteful number, since it uses less digits than its factorization.

4323478008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180144926 (or 180144922 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 4323478008 is about 65753.1596807332. The cubic root of 4323478008 is about 1629.0875252231.

The spelling of 4323478008 in words is "four billion, three hundred twenty-three million, four hundred seventy-eight thousand, eight".