240045155335711 has 4 divisors (see below), whose sum is σ = 261867442184424. Its totient is φ = 218222868487000.

The previous prime is 240045155335613. The next prime is 240045155335721. The reversal of 240045155335711 is 117533551540042.

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

It is a cyclic number.

It is not a de Polignac number, because 240045155335711 - 2⁹ = 240045155335199 is a prime.

It is a super-2 number, since 2×240045155335711² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240045155335721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10911143424340 + ... + 10911143424361.

It is an arithmetic number, because the mean of its divisors is an integer number (65466860546106).

Almost surely, 2^{240045155335711} is an apocalyptic number.

240045155335711 is a deficient number, since it is larger than the sum of its proper divisors (21822286848713).

240045155335711 is a wasteful number, since it uses less digits than its factorization.

240045155335711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21822286848712.

The product of its (nonzero) digits is 1260000, while the sum is 46.

The spelling of 240045155335711 in words is "two hundred forty trillion, forty-five billion, one hundred fifty-five million, three hundred thirty-five thousand, seven hundred eleven".