2035143040 has 128 divisors (see below), whose sum is σ = 5802347520. Its totient is φ = 667392000.

The previous prime is 2035142999. The next prime is 2035143053. The reversal of 2035143040 is 403415302.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93165 + ... + 112915.

It is an arithmetic number, because the mean of its divisors is an integer number (45330840).

Almost surely, 2^2035143040 is an apocalyptic number.

2035143040 is a gapful number since it is divisible by the number (20) 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 2035143040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2901173760).

2035143040 is an abundant number, since it is smaller than the sum of its proper divisors (3767204480).

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

2035143040 is a wasteful number, since it uses less digits than its factorization.

2035143040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19800 (or 19788 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2035143040 is about 45112.5596702293. The cubic root of 2035143040 is about 1267.2578194803.

Adding to 2035143040 its reverse (403415302), we get a palindrome (2438558342).

The spelling of 2035143040 in words is "two billion, thirty-five million, one hundred forty-three thousand, forty".