240283727343 has 16 divisors (see below), whose sum is σ = 388337337600. Its totient is φ = 145626501240.

The previous prime is 240283727339. The next prime is 240283727347. The reversal of 240283727343 is 343727382042.

240283727343 is a `hidden beast` number, since 2 + 4 + 0 + 283 + 7 + 27 + 343 = 666.

It is an interprime number because it is at equal distance from previous prime (240283727339) and next prime (240283727347).

It is not a de Polignac number, because 240283727343 - 2² = 240283727339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240283727347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404517763 + ... + 404518356.

It is an arithmetic number, because the mean of its divisors is an integer number (24271083600).

Almost surely, 2^240283727343 is an apocalyptic number.

240283727343 is a deficient number, since it is larger than the sum of its proper divisors (148053610257).

240283727343 is a wasteful number, since it uses less digits than its factorization.

240283727343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 809036139 (or 809036133 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 45.

The spelling of 240283727343 in words is "two hundred forty billion, two hundred eighty-three million, seven hundred twenty-seven thousand, three hundred forty-three".