34533153424 has 80 divisors (see below), whose sum is σ = 83482263936. Its totient is φ = 13444070400.

The previous prime is 34533153379. The next prime is 34533153433. The reversal of 34533153424 is 42435133543.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1691244 + ... + 1711540.

Almost surely, 2^34533153424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34533153424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41741131968).

34533153424 is an abundant number, since it is smaller than the sum of its proper divisors (48949110512).

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

34533153424 is a wasteful number, since it uses less digits than its factorization.

34533153424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21704 (or 21698 counting only the distinct ones).

The product of its digits is 259200, while the sum is 37.

Adding to 34533153424 its reverse (42435133543), we get a palindrome (76968286967).

The spelling of 34533153424 in words is "thirty-four billion, five hundred thirty-three million, one hundred fifty-three thousand, four hundred twenty-four".