4242887605 has 16 divisors (see below), whose sum is σ = 5596734528. Its totient is φ = 3062176000.

The previous prime is 4242887507. The next prime is 4242887609. The reversal of 4242887605 is 5067882424.

It is not a de Polignac number, because 4242887605 - 2¹³ = 4242879413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242887609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287236 + ... + 301645.

It is an arithmetic number, because the mean of its divisors is an integer number (349795908).

Almost surely, 2^4242887605 is an apocalyptic number.

It is an amenable number.

4242887605 is a deficient number, since it is larger than the sum of its proper divisors (1353846923).

4242887605 is a wasteful number, since it uses less digits than its factorization.

4242887605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589028.

The product of its (nonzero) digits is 860160, while the sum is 46.

The square root of 4242887605 is about 65137.4516311469. The cubic root of 4242887605 is about 1618.9018118530.

The spelling of 4242887605 in words is "four billion, two hundred forty-two million, eight hundred eighty-seven thousand, six hundred five".