34221235215432 has 32 divisors (see below), whose sum is σ = 85607684870400. Its totient is φ = 11399798827584.

The previous prime is 34221235215413. The next prime is 34221235215439. The reversal of 34221235215432 is 23451253212243.

It is not an unprimeable number, because it can be changed into a prime (34221235215439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 454935207 + ... + 455010422.

It is an arithmetic number, because the mean of its divisors is an integer number (2675240152200).

Almost surely, 2^{34221235215432} is an apocalyptic number.

It is an amenable number.

34221235215432 is an abundant number, since it is smaller than the sum of its proper divisors (51386449654968).

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

34221235215432 is a wasteful number, since it uses less digits than its factorization.

34221235215432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909947205 (or 909947201 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

Adding to 34221235215432 its reverse (23451253212243), we get a palindrome (57672488427675).

The spelling of 34221235215432 in words is "thirty-four trillion, two hundred twenty-one billion, two hundred thirty-five million, two hundred fifteen thousand, four hundred thirty-two".