6304040256 has 28 divisors (see below), whose sum is σ = 16679440352. Its totient is φ = 2101346688.

The previous prime is 6304040243. The next prime is 6304040269. The reversal of 6304040256 is 6520404036.

It is an interprime number because it is at equal distance from previous prime (6304040243) and next prime (6304040269).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16416580 + ... + 16416963.

Almost surely, 2^6304040256 is an apocalyptic number.

It is an amenable number.

6304040256 is an abundant number, since it is smaller than the sum of its proper divisors (10375400096).

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

6304040256 is a wasteful number, since it uses less digits than its factorization.

6304040256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32833558 (or 32833548 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 6304040256 is about 79397.9864732098. The cubic root of 6304040256 is about 1847.3094813375.

The spelling of 6304040256 in words is "six billion, three hundred four million, forty thousand, two hundred fifty-six".