40241034323 has 4 divisors (see below), whose sum is σ = 45989753520. Its totient is φ = 34492315128.

The previous prime is 40241034313. The next prime is 40241034343. The reversal of 40241034323 is 32343014204.

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 40241034323 - 2¹² = 40241030227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40241034292 and 40241034301.

It is not an unprimeable number, because it can be changed into a prime (40241034313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2874359588 + ... + 2874359601.

It is an arithmetic number, because the mean of its divisors is an integer number (11497438380).

Almost surely, 2^40241034323 is an apocalyptic number.

40241034323 is a deficient number, since it is larger than the sum of its proper divisors (5748719197).

40241034323 is an equidigital number, since it uses as much as digits as its factorization.

40241034323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5748719196.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 40241034323 its reverse (32343014204), we get a palindrome (72584048527).

The spelling of 40241034323 in words is "forty billion, two hundred forty-one million, thirty-four thousand, three hundred twenty-three".