34235130540 has 96 divisors (see below), whose sum is σ = 103394644416. Its totient is φ = 8413839360.

The previous prime is 34235130529. The next prime is 34235130593. The reversal of 34235130540 is 4503153243.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 34235130498 and 34235130507.

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, 465744 + ... + 534216.

It is an arithmetic number, because the mean of its divisors is an integer number (1077027546).

Almost surely, 2^34235130540 is an apocalyptic number.

34235130540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34235130540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51697322208).

34235130540 is an abundant number, since it is smaller than the sum of its proper divisors (69159513876).

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

34235130540 is a wasteful number, since it uses less digits than its factorization.

34235130540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69139 (or 69137 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 34235130540 its reverse (4503153243), we get a palindrome (38738283783).

The spelling of 34235130540 in words is "thirty-four billion, two hundred thirty-five million, one hundred thirty thousand, five hundred forty".