42223060550 has 48 divisors (see below), whose sum is σ = 85804780464. Its totient is φ = 15330480000.

The previous prime is 42223060549. The next prime is 42223060571. The reversal of 42223060550 is 5506032224.

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, 305480 + ... + 421620.

It is an arithmetic number, because the mean of its divisors is an integer number (1787599593).

Almost surely, 2^42223060550 is an apocalyptic number.

42223060550 is an abundant number, since it is smaller than the sum of its proper divisors (43581719914).

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

42223060550 is a wasteful number, since it uses less digits than its factorization.

42223060550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116825 (or 116820 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 42223060550 its reverse (5506032224), we get a palindrome (47729092774).

The spelling of 42223060550 in words is "forty-two billion, two hundred twenty-three million, sixty thousand, five hundred fifty".