4242664048 has 40 divisors (see below), whose sum is σ = 9534703232. Its totient is φ = 1791142848.

The previous prime is 4242664043. The next prime is 4242664067. The reversal of 4242664048 is 8404662424.

It is a happy number.

It is a super-4 number, since 4×4242664048⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4242664048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242664043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275190 + ... + 290197.

Almost surely, 2^4242664048 is an apocalyptic number.

It is an amenable number.

4242664048 is an abundant number, since it is smaller than the sum of its proper divisors (5292039184).

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

4242664048 is a wasteful number, since it uses less digits than its factorization.

4242664048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565469 (or 565463 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 40.

The square root of 4242664048 is about 65135.7355681196. The cubic root of 4242664048 is about 1618.8733781365.

The spelling of 4242664048 in words is "four billion, two hundred forty-two million, six hundred sixty-four thousand, forty-eight".