6424240332 has 24 divisors (see below), whose sum is σ = 15000057072. Its totient is φ = 2139961600.

The previous prime is 6424240297. The next prime is 6424240363. The reversal of 6424240332 is 2330424246.

It is a self number, because there is not a number n which added to its sum of digits gives 6424240332.

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 7 ways as a sum of consecutive naturals, for example, 162969 + ... + 198512.

It is an arithmetic number, because the mean of its divisors is an integer number (625002378).

Almost surely, 2^6424240332 is an apocalyptic number.

It is an amenable number.

6424240332 is an abundant number, since it is smaller than the sum of its proper divisors (8575816740).

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

6424240332 is a wasteful number, since it uses less digits than its factorization.

6424240332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362969 (or 362967 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 6424240332 is about 80151.3588905391. The cubic root of 6424240332 is about 1858.9766147378.

Adding to 6424240332 its reverse (2330424246), we get a palindrome (8754664578).

The spelling of 6424240332 in words is "six billion, four hundred twenty-four million, two hundred forty thousand, three hundred thirty-two".