2225010040 has 64 divisors (see below), whose sum is σ = 5474304000. Its totient is φ = 807181440.

The previous prime is 2225010019. The next prime is 2225010043. The reversal of 2225010040 is 400105222.

It is a junction number, because it is equal to n+sod(n) for n = 2225009996 and 2225010023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225010043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187401 + ... + 198919.

It is an arithmetic number, because the mean of its divisors is an integer number (85536000).

Almost surely, 2^2225010040 is an apocalyptic number.

2225010040 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 2225010040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2737152000).

2225010040 is an abundant number, since it is smaller than the sum of its proper divisors (3249293960).

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

2225010040 is a wasteful number, since it uses less digits than its factorization.

2225010040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11980 (or 11976 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2225010040 is about 47170.0120839501. The cubic root of 2225010040 is about 1305.5013492334.

Adding to 2225010040 its reverse (400105222), we get a palindrome (2625115262).

The spelling of 2225010040 in words is "two billion, two hundred twenty-five million, ten thousand, forty".