9479740000 has 60 divisors (see below), whose sum is σ = 23321631564. Its totient is φ = 3791888000.

The previous prime is 9479739991. The next prime is 9479740003. The reversal of 9479740000 is 479749.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9479740003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 216994 + ... + 256993.

Almost surely, 2^9479740000 is an apocalyptic number.

It is an amenable number.

9479740000 is an abundant number, since it is smaller than the sum of its proper divisors (13841891564).

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

9479740000 is an equidigital number, since it uses as much as digits as its factorization.

9479740000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474017 (or 473994 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 9479740000 is about 97363.9563699011. The cubic root of 9479740000 is about 2116.4051453887.

The spelling of 9479740000 in words is "nine billion, four hundred seventy-nine million, seven hundred forty thousand".