4242322544 has 10 divisors (see below), whose sum is σ = 8219499960. Its totient is φ = 2121161264.

The previous prime is 4242322529. The next prime is 4242322571. The reversal of 4242322544 is 4452232424.

It is a self number, because there is not a number n which added to its sum of digits gives 4242322544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132572564 + ... + 132572595.

It is an arithmetic number, because the mean of its divisors is an integer number (821949996).

Almost surely, 2^4242322544 is an apocalyptic number.

It is an amenable number.

4242322544 is a deficient number, since it is larger than the sum of its proper divisors (3977177416).

4242322544 is a wasteful number, since it uses less digits than its factorization.

4242322544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265145167 (or 265145161 counting only the distinct ones).

The product of its digits is 61440, while the sum is 32.

The square root of 4242322544 is about 65133.1140357960. The cubic root of 4242322544 is about 1618.8299410758.

Adding to 4242322544 its reverse (4452232424), we get a palindrome (8694554968).

The spelling of 4242322544 in words is "four billion, two hundred forty-two million, three hundred twenty-two thousand, five hundred forty-four".