4242727736 has 16 divisors (see below), whose sum is σ = 8567046600. Its totient is φ = 1958181984.

The previous prime is 4242727691. The next prime is 4242727739. The reversal of 4242727736 is 6377272424.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242727739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20397626 + ... + 20397833.

Almost surely, 2^4242727736 is an apocalyptic number.

It is an amenable number.

4242727736 is an abundant number, since it is smaller than the sum of its proper divisors (4324318864).

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

4242727736 is a wasteful number, since it uses less digits than its factorization.

4242727736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40795478 (or 40795474 counting only the distinct ones).

The product of its digits is 790272, while the sum is 44.

The square root of 4242727736 is about 65136.2244530645. The cubic root of 4242727736 is about 1618.8814785730.

The spelling of 4242727736 in words is "four billion, two hundred forty-two million, seven hundred twenty-seven thousand, seven hundred thirty-six".