35042201440 has 96 divisors (see below), whose sum is σ = 85377952800. Its totient is φ = 13582848000.

The previous prime is 35042201437. The next prime is 35042201449. The reversal of 35042201440 is 4410224053.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35042201449) 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, 959515 + ... + 995365.

It is an arithmetic number, because the mean of its divisors is an integer number (889353675).

Almost surely, 2^35042201440 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 35042201440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42688976400).

35042201440 is an abundant number, since it is smaller than the sum of its proper divisors (50335751360).

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

35042201440 is a wasteful number, since it uses less digits than its factorization.

35042201440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36056 (or 36048 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 35042201440 its reverse (4410224053), we get a palindrome (39452425493).

The spelling of 35042201440 in words is "thirty-five billion, forty-two million, two hundred one thousand, four hundred forty".