6340425204 has 36 divisors (see below), whose sum is σ = 15018559584. Its totient is φ = 2081912976.

The previous prime is 6340425149. The next prime is 6340425209. The reversal of 6340425204 is 4025240436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6340425209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4984 + ... + 112719.

Almost surely, 2^6340425204 is an apocalyptic number.

It is an amenable number.

6340425204 is an abundant number, since it is smaller than the sum of its proper divisors (8678134380).

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

6340425204 is a wasteful number, since it uses less digits than its factorization.

6340425204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117844 (or 117775 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 6340425204 is about 79626.7869752384. The cubic root of 6340425204 is about 1850.8566963786.

The spelling of 6340425204 in words is "six billion, three hundred forty million, four hundred twenty-five thousand, two hundred four".