225410201440 has 24 divisors (see below), whose sum is σ = 532531601280. Its totient is φ = 90164080512.

The previous prime is 225410201437. The next prime is 225410201453. The reversal of 225410201440 is 44102014522.

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 3 ways as a sum of consecutive naturals, for example, 704406720 + ... + 704407039.

It is an arithmetic number, because the mean of its divisors is an integer number (22188816720).

Almost surely, 2^225410201440 is an apocalyptic number.

225410201440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

225410201440 is an abundant number, since it is smaller than the sum of its proper divisors (307121399840).

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

225410201440 is a wasteful number, since it uses less digits than its factorization.

225410201440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408813774 (or 1408813766 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 225410201440 its reverse (44102014522), we get a palindrome (269512215962).

The spelling of 225410201440 in words is "two hundred twenty-five billion, four hundred ten million, two hundred one thousand, four hundred forty".