34221436624 has 20 divisors (see below), whose sum is σ = 66488735520. Its totient is φ = 17063053280.

The previous prime is 34221436621. The next prime is 34221436633. The reversal of 34221436624 is 42663412243.

It is a super-2 number, since 2×34221436624² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34221436621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2973142 + ... + 2984629.

It is an arithmetic number, because the mean of its divisors is an integer number (3324436776).

Almost surely, 2^34221436624 is an apocalyptic number.

It is an amenable number.

34221436624 is a deficient number, since it is larger than the sum of its proper divisors (32267298896).

34221436624 is a wasteful number, since it uses less digits than its factorization.

34221436624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958138 (or 5958132 counting only the distinct ones).

The product of its digits is 165888, while the sum is 37.

Adding to 34221436624 its reverse (42663412243), we get a palindrome (76884848867).

The spelling of 34221436624 in words is "thirty-four billion, two hundred twenty-one million, four hundred thirty-six thousand, six hundred twenty-four".