6450234242 has 16 divisors (see below), whose sum is σ = 9766075392. Its totient is φ = 3194951760.

The previous prime is 6450234239. The next prime is 6450234253. The reversal of 6450234242 is 2424320546.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6450234199 and 6450234208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154892 + ... + 192072.

It is an arithmetic number, because the mean of its divisors is an integer number (610379712).

Almost surely, 2^6450234242 is an apocalyptic number.

6450234242 is a deficient number, since it is larger than the sum of its proper divisors (3315841150).

6450234242 is a wasteful number, since it uses less digits than its factorization.

6450234242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37993.

The product of its (nonzero) digits is 46080, while the sum is 32.

The square root of 6450234242 is about 80313.3503347980. The cubic root of 6450234242 is about 1861.4805187260.

Adding to 6450234242 its reverse (2424320546), we get a palindrome (8874554788).

The spelling of 6450234242 in words is "six billion, four hundred fifty million, two hundred thirty-four thousand, two hundred forty-two".