6651200342 has 4 divisors (see below), whose sum is σ = 9976800516. Its totient is φ = 3325600170.

The previous prime is 6651200341. The next prime is 6651200351. The reversal of 6651200342 is 2430021566.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6651200341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662800084 + ... + 1662800087.

It is an arithmetic number, because the mean of its divisors is an integer number (2494200129).

Almost surely, 2^6651200342 is an apocalyptic number.

6651200342 is a deficient number, since it is larger than the sum of its proper divisors (3325600174).

6651200342 is a wasteful number, since it uses less digits than its factorization.

6651200342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325600173.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 6651200342 is about 81554.8915884265. The cubic root of 6651200342 is about 1880.6154939216.

The spelling of 6651200342 in words is "six billion, six hundred fifty-one million, two hundred thousand, three hundred forty-two".