2240521214355 has 48 divisors (see below), whose sum is σ = 3989152088064. Its totient is φ = 1162467936000.

The previous prime is 2240521214237. The next prime is 2240521214357. The reversal of 2240521214355 is 5534121250422.

2240521214355 is a `hidden beast` number, since 2 + 2 + 4 + 0 + 5 + 212 + 1 + 435 + 5 = 666.

It is not a de Polignac number, because 2240521214355 - 2²⁵ = 2240487659923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2240521214357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10949230 + ... + 11151980.

It is an arithmetic number, because the mean of its divisors is an integer number (83107335168).

Almost surely, 2^{2240521214355} is an apocalyptic number.

2240521214355 is a deficient number, since it is larger than the sum of its proper divisors (1748630873709).

2240521214355 is a wasteful number, since it uses less digits than its factorization.

2240521214355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209436 (or 209433 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 2240521214355 its reverse (5534121250422), we get a palindrome (7774642464777).

The spelling of 2240521214355 in words is "two trillion, two hundred forty billion, five hundred twenty-one million, two hundred fourteen thousand, three hundred fifty-five".