240053726477045 has 32 divisors (see below), whose sum is σ = 322775664674400. Its totient is φ = 170168319304704.

The previous prime is 240053726477039. The next prime is 240053726477069. The reversal of 240053726477045 is 540774627350042.

It can be written as a sum of positive squares in 16 ways, for example, as 70619299653841 + 169434426823204 = 8403529^2 + 13016698^2 .

It is a cyclic number.

It is not a de Polignac number, because 240053726477045 - 2⁴ = 240053726477029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367735910 + ... + 368388119.

It is an arithmetic number, because the mean of its divisors is an integer number (10086739521075).

Almost surely, 2^{240053726477045} is an apocalyptic number.

It is an amenable number.

240053726477045 is a deficient number, since it is larger than the sum of its proper divisors (82721938197355).

240053726477045 is a wasteful number, since it uses less digits than its factorization.

240053726477045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736124249.

The product of its (nonzero) digits is 39513600, while the sum is 56.

The spelling of 240053726477045 in words is "two hundred forty trillion, fifty-three billion, seven hundred twenty-six million, four hundred seventy-seven thousand, forty-five".