40341071323 has 8 divisors (see below), whose sum is σ = 46121978880. Its totient is φ = 34564638120.

The previous prime is 40341071299. The next prime is 40341071327. The reversal of 40341071323 is 32317014304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40341071323 - 2⁹ = 40341070811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40341071291 and 40341071300.

It is not an unprimeable number, because it can be changed into a prime (40341071327) 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 7 ways as a sum of consecutive naturals, for example, 1099243 + ... + 1135348.

It is an arithmetic number, because the mean of its divisors is an integer number (5765247360).

Almost surely, 2^40341071323 is an apocalyptic number.

40341071323 is a deficient number, since it is larger than the sum of its proper divisors (5780907557).

40341071323 is a wasteful number, since it uses less digits than its factorization.

40341071323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2237177.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 40341071323 its reverse (32317014304), we get a palindrome (72658085627).

The spelling of 40341071323 in words is "forty billion, three hundred forty-one million, seventy-one thousand, three hundred twenty-three".