2440550225 has 12 divisors (see below), whose sum is σ = 3036149424. Its totient is φ = 1946074320.

The previous prime is 2440550219. The next prime is 2440550249. The reversal of 2440550225 is 5220550442.

It is not a de Polignac number, because 2440550225 - 2¹⁶ = 2440484689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151319 + ... + 166668.

It is an arithmetic number, because the mean of its divisors is an integer number (253012452).

Almost surely, 2^2440550225 is an apocalyptic number.

2440550225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2440550225 is a deficient number, since it is larger than the sum of its proper divisors (595599199).

2440550225 is a wasteful number, since it uses less digits than its factorization.

2440550225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318304 (or 318299 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 2440550225 is about 49401.9253167323. The cubic root of 2440550225 is about 1346.3642868767.

The spelling of 2440550225 in words is "two billion, four hundred forty million, five hundred fifty thousand, two hundred twenty-five".