34220065650 has 24 divisors (see below), whose sum is σ = 84865763184. Its totient is φ = 9125350800.

The previous prime is 34220065609. The next prime is 34220065661. The reversal of 34220065650 is 5656002243.

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, 114066736 + ... + 114067035.

It is an arithmetic number, because the mean of its divisors is an integer number (3536073466).

Almost surely, 2^34220065650 is an apocalyptic number.

34220065650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34220065650 is an abundant number, since it is smaller than the sum of its proper divisors (50645697534).

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

34220065650 is a wasteful number, since it uses less digits than its factorization.

34220065650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228133786 (or 228133781 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 34220065650 its reverse (5656002243), we get a palindrome (39876067893).

The spelling of 34220065650 in words is "thirty-four billion, two hundred twenty million, sixty-five thousand, six hundred fifty".