4242287406 has 48 divisors (see below), whose sum is σ = 10450400976. Its totient is φ = 1140781824.

The previous prime is 4242287393. The next prime is 4242287459. The reversal of 4242287406 is 6047822424.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 419401 + ... + 429396.

It is an arithmetic number, because the mean of its divisors is an integer number (217716687).

Almost surely, 2^4242287406 is an apocalyptic number.

4242287406 is an abundant number, since it is smaller than the sum of its proper divisors (6208113570).

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

4242287406 is a wasteful number, since it uses less digits than its factorization.

4242287406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848833 (or 848826 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 39.

The square root of 4242287406 is about 65132.8442953323. The cubic root of 4242287406 is about 1618.8254716212.

The spelling of 4242287406 in words is "four billion, two hundred forty-two million, two hundred eighty-seven thousand, four hundred six".