32234234536 has 64 divisors (see below), whose sum is σ = 71142785280. Its totient is φ = 13402920960.

The previous prime is 32234234533. The next prime is 32234234653. The reversal of 32234234536 is 63543243223.

It is a super-2 number, since 2×32234234536² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 32234234495 and 32234234504.

It is not an unprimeable number, because it can be changed into a prime (32234234533) 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, 709381 + ... + 753451.

It is an arithmetic number, because the mean of its divisors is an integer number (1111606020).

Almost surely, 2^32234234536 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 32234234536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35571392640).

32234234536 is an abundant number, since it is smaller than the sum of its proper divisors (38908550744).

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

32234234536 is a wasteful number, since it uses less digits than its factorization.

32234234536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44474 (or 44470 counting only the distinct ones).

The product of its digits is 311040, while the sum is 37.

Adding to 32234234536 its reverse (63543243223), we get a palindrome (95777477759).

The spelling of 32234234536 in words is "thirty-two billion, two hundred thirty-four million, two hundred thirty-four thousand, five hundred thirty-six".