34233250220 has 96 divisors (see below), whose sum is σ = 79220816640. Its totient is φ = 12348599040.

The previous prime is 34233250169. The next prime is 34233250277. The reversal of 34233250220 is 2205233243.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 34233250220.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2493575 + ... + 2507265.

It is an arithmetic number, because the mean of its divisors is an integer number (825216840).

Almost surely, 2^34233250220 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 34233250220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39610408320).

34233250220 is an abundant number, since it is smaller than the sum of its proper divisors (44987566420).

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

34233250220 is a wasteful number, since it uses less digits than its factorization.

34233250220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13935 (or 13933 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 34233250220 its reverse (2205233243), we get a palindrome (36438483463).

The spelling of 34233250220 in words is "thirty-four billion, two hundred thirty-three million, two hundred fifty thousand, two hundred twenty".