240450495225 has 24 divisors (see below), whose sum is σ = 407241039072. Its totient is φ = 125112451200.

The previous prime is 240450495191. The next prime is 240450495227. The reversal of 240450495225 is 522594054042.

It is not a de Polignac number, because 240450495225 - 2¹³ = 240450487033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (240450495227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39094567 + ... + 39100716.

It is an arithmetic number, because the mean of its divisors is an integer number (16968376628).

Almost surely, 2^240450495225 is an apocalyptic number.

240450495225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240450495225 is a deficient number, since it is larger than the sum of its proper divisors (166790543847).

240450495225 is a wasteful number, since it uses less digits than its factorization.

240450495225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78195337 (or 78195332 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 240450495225 in words is "two hundred forty billion, four hundred fifty million, four hundred ninety-five thousand, two hundred twenty-five".