240353524220245 has 8 divisors (see below), whose sum is σ = 291899219776416. Its totient is φ = 189966158901456.

The previous prime is 240353524220239. The next prime is 240353524220273. The reversal of 240353524220245 is 542022425353042.

240353524220245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240353524220245 - 2¹⁵ = 240353524187477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289582558887 + ... + 289582559716.

It is an arithmetic number, because the mean of its divisors is an integer number (36487402472052).

Almost surely, 2^{240353524220245} is an apocalyptic number.

It is an amenable number.

240353524220245 is a deficient number, since it is larger than the sum of its proper divisors (51545695556171).

240353524220245 is an equidigital number, since it uses as much as digits as its factorization.

240353524220245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579165118691.

The product of its (nonzero) digits is 2304000, while the sum is 43.

Adding to 240353524220245 its reverse (542022425353042), we get a palindrome (782375949573287).

The spelling of 240353524220245 in words is "two hundred forty trillion, three hundred fifty-three billion, five hundred twenty-four million, two hundred twenty thousand, two hundred forty-five".