2025302020240 has 40 divisors (see below), whose sum is σ = 4711214197368. Its totient is φ = 809710141440.

The previous prime is 2025302020229. The next prime is 2025302020241. The reversal of 2025302020240 is 420202035202.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 159335092224 + 1865966928016 = 399168^2 + 1366004^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (2025302020241) 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, 6257841 + ... + 6573520.

Almost surely, 2^{2025302020240} is an apocalyptic number.

2025302020240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025302020240 is an abundant number, since it is smaller than the sum of its proper divisors (2685912177128).

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

2025302020240 is a wasteful number, since it uses less digits than its factorization.

2025302020240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12833347 (or 12833341 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

Adding to 2025302020240 its reverse (420202035202), we get a palindrome (2445504055442).

The spelling of 2025302020240 in words is "two trillion, twenty-five billion, three hundred two million, twenty thousand, two hundred forty".