4224342550 has 48 divisors (see below), whose sum is σ = 7916493312. Its totient is φ = 1677060000.

The previous prime is 4224342533. The next prime is 4224342571. The reversal of 4224342550 is 552434224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5810287 + ... + 5811013.

It is an arithmetic number, because the mean of its divisors is an integer number (164926944).

Almost surely, 2^4224342550 is an apocalyptic number.

4224342550 is a deficient number, since it is larger than the sum of its proper divisors (3692150762).

4224342550 is a wasteful number, since it uses less digits than its factorization.

4224342550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453 (or 1448 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 4224342550 is about 64994.9424955511. The cubic root of 4224342550 is about 1616.5397042511.

Adding to 4224342550 its reverse (552434224), we get a palindrome (4776776774).

The spelling of 4224342550 in words is "four billion, two hundred twenty-four million, three hundred forty-two thousand, five hundred fifty".