240533240113445 has 32 divisors (see below), whose sum is σ = 294175577824128. Its totient is φ = 188767279761408.

The previous prime is 240533240113351. The next prime is 240533240113469. The reversal of 240533240113445 is 544311042335042.

It is a cyclic number.

It is not a de Polignac number, because 240533240113445 - 2²⁰ = 240533239064869 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 31 ways as a sum of consecutive naturals, for example, 50031437 + ... + 54627933.

It is an arithmetic number, because the mean of its divisors is an integer number (9192986807004).

Almost surely, 2^{240533240113445} is an apocalyptic number.

It is an amenable number.

240533240113445 is a deficient number, since it is larger than the sum of its proper divisors (53642337710683).

240533240113445 is a wasteful number, since it uses less digits than its factorization.

240533240113445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4597349.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 240533240113445 its reverse (544311042335042), we get a palindrome (784844282448487).

The spelling of 240533240113445 in words is "two hundred forty trillion, five hundred thirty-three billion, two hundred forty million, one hundred thirteen thousand, four hundred forty-five".