40410500243 has 4 divisors (see below), whose sum is σ = 40410929160. Its totient is φ = 40410071328.

The previous prime is 40410500203. The next prime is 40410500269. The reversal of 40410500243 is 34200501404.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 40410500243 - 2¹⁴ = 40410483859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40410500203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4838 + ... + 284331.

It is an arithmetic number, because the mean of its divisors is an integer number (10102732290).

Almost surely, 2^40410500243 is an apocalyptic number.

40410500243 is a deficient number, since it is larger than the sum of its proper divisors (428917).

40410500243 is a wasteful number, since it uses less digits than its factorization.

40410500243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428916.

The product of its (nonzero) digits is 1920, while the sum is 23.

The spelling of 40410500243 in words is "forty billion, four hundred ten million, five hundred thousand, two hundred forty-three".