6256438322 has 8 divisors (see below), whose sum is σ = 9384993072. Its totient is φ = 3128107300.

The previous prime is 6256438283. The next prime is 6256438333. The reversal of 6256438322 is 2238346526.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6256438322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83297 + ... + 139467.

It is an arithmetic number, because the mean of its divisors is an integer number (1173124134).

Almost surely, 2^6256438322 is an apocalyptic number.

6256438322 is a deficient number, since it is larger than the sum of its proper divisors (3128554750).

6256438322 is a wasteful number, since it uses less digits than its factorization.

6256438322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111864.

The product of its digits is 414720, while the sum is 41.

The square root of 6256438322 is about 79097.6505466502. The cubic root of 6256438322 is about 1842.6480384175.

The spelling of 6256438322 in words is "six billion, two hundred fifty-six million, four hundred thirty-eight thousand, three hundred twenty-two".