235013435344 has 80 divisors (see below), whose sum is σ = 486594838080. Its totient is φ = 109633305600.

The previous prime is 235013435339. The next prime is 235013435351. The reversal of 235013435344 is 443534310532.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15549039 + ... + 15564145.

It is an arithmetic number, because the mean of its divisors is an integer number (6082435476).

Almost surely, 2^235013435344 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 235013435344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243297419040).

235013435344 is an abundant number, since it is smaller than the sum of its proper divisors (251581402736).

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

235013435344 is a wasteful number, since it uses less digits than its factorization.

235013435344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15908 (or 15902 counting only the distinct ones).

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

Adding to 235013435344 its reverse (443534310532), we get a palindrome (678547745876).

The spelling of 235013435344 in words is "two hundred thirty-five billion, thirteen million, four hundred thirty-five thousand, three hundred forty-four".