2240202242025 has 36 divisors (see below), whose sum is σ = 4377219415920. Its totient is φ = 1086158661600.

The previous prime is 2240202242011. The next prime is 2240202242099. The reversal of 2240202242025 is 5202422020422.

It is not a de Polignac number, because 2240202242025 - 2⁴ = 2240202242009 is a prime.

It is a super-2 number, since 2×2240202242025² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240202242025.

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 35 ways as a sum of consecutive naturals, for example, 452563635 + ... + 452568584.

It is an arithmetic number, because the mean of its divisors is an integer number (121589428220).

Almost surely, 2^{2240202242025} is an apocalyptic number.

2240202242025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2240202242025 is a deficient number, since it is larger than the sum of its proper divisors (2137017173895).

2240202242025 is a wasteful number, since it uses less digits than its factorization.

2240202242025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905132246 (or 905132238 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

Adding to 2240202242025 its reverse (5202422020422), we get a palindrome (7442624262447).

The spelling of 2240202242025 in words is "two trillion, two hundred forty billion, two hundred two million, two hundred forty-two thousand, twenty-five".