240104444045 has 4 divisors (see below), whose sum is σ = 288125332860. Its totient is φ = 192083555232.

The previous prime is 240104444017. The next prime is 240104444087. The reversal of 240104444045 is 540444401042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 186903176329 + 53201267716 = 432323^2 + 230654^2 .

It is a cyclic number.

It is not a de Polignac number, because 240104444045 - 2¹⁸ = 240104181901 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24010444400 + ... + 24010444409.

It is an arithmetic number, because the mean of its divisors is an integer number (72031333215).

Almost surely, 2^240104444045 is an apocalyptic number.

It is an amenable number.

240104444045 is a deficient number, since it is larger than the sum of its proper divisors (48020888815).

240104444045 is an equidigital number, since it uses as much as digits as its factorization.

240104444045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48020888814.

The product of its (nonzero) digits is 40960, while the sum is 32.

Adding to 240104444045 its reverse (540444401042), we get a palindrome (780548845087).

The spelling of 240104444045 in words is "two hundred forty billion, one hundred four million, four hundred forty-four thousand, forty-five".