6427322344 has 16 divisors (see below), whose sum is σ = 12097055520. Its totient is φ = 3201440880.

The previous prime is 6427322309. The next prime is 6427322347. The reversal of 6427322344 is 4432237246.

It is not an unprimeable number, because it can be changed into a prime (6427322347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525302 + ... + 1529509.

It is an arithmetic number, because the mean of its divisors is an integer number (756065970).

Almost surely, 2^6427322344 is an apocalyptic number.

It is an amenable number.

6427322344 is a deficient number, since it is larger than the sum of its proper divisors (5669733176).

6427322344 is a wasteful number, since it uses less digits than its factorization.

6427322344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3055080 (or 3055076 counting only the distinct ones).

The product of its digits is 193536, while the sum is 37.

The square root of 6427322344 is about 80170.5827844603. The cubic root of 6427322344 is about 1859.2738468858.

The spelling of 6427322344 in words is "six billion, four hundred twenty-seven million, three hundred twenty-two thousand, three hundred forty-four".