34533431140 has 24 divisors (see below), whose sum is σ = 78098683320. Its totient is φ = 12750805248.

The previous prime is 34533431111. The next prime is 34533431143. The reversal of 34533431140 is 4113433543.

It can be written as a sum of positive squares in 4 ways, for example, as 224760064 + 34308671076 = 14992^2 + 185226^2 .

It is a super-2 number, since 2×34533431140² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34533431143) 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, 66410185 + ... + 66410704.

It is an arithmetic number, because the mean of its divisors is an integer number (3254111805).

Almost surely, 2^34533431140 is an apocalyptic number.

It is an amenable number.

34533431140 is an abundant number, since it is smaller than the sum of its proper divisors (43565252180).

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

34533431140 is a wasteful number, since it uses less digits than its factorization.

34533431140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132820911 (or 132820909 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 34533431140 its reverse (4113433543), we get a palindrome (38646864683).

The spelling of 34533431140 in words is "thirty-four billion, five hundred thirty-three million, four hundred thirty-one thousand, one hundred forty".