4242030550 has 24 divisors (see below), whose sum is σ = 7930246896. Its totient is φ = 1688195040.

The previous prime is 4242030521. The next prime is 4242030577. The reversal of 4242030550 is 550302424.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205482 + ... + 225181.

It is an arithmetic number, because the mean of its divisors is an integer number (330426954).

Almost surely, 2^4242030550 is an apocalyptic number.

4242030550 is a deficient number, since it is larger than the sum of its proper divisors (3688216346).

4242030550 is a wasteful number, since it uses less digits than its factorization.

4242030550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430872 (or 430867 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 4242030550 is about 65130.8724799538. The cubic root of 4242030550 is about 1618.7927995124.

Adding to 4242030550 its reverse (550302424), we get a palindrome (4792332974).

The spelling of 4242030550 in words is "four billion, two hundred forty-two million, thirty thousand, five hundred fifty".