34224222520 has 64 divisors (see below), whose sum is σ = 81559159200. Its totient is φ = 12880465920.

The previous prime is 34224222481. The next prime is 34224222521. The reversal of 34224222520 is 2522242243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34224222521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3184516 + ... + 3195244.

Almost surely, 2^34224222520 is an apocalyptic number.

It is an amenable number.

34224222520 is an abundant number, since it is smaller than the sum of its proper divisors (47334936680).

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

34224222520 is a wasteful number, since it uses less digits than its factorization.

34224222520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15448 (or 15444 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

Adding to 34224222520 its reverse (2522242243), we get a palindrome (36746464763).

The spelling of 34224222520 in words is "thirty-four billion, two hundred twenty-four million, two hundred twenty-two thousand, five hundred twenty".