40023141305 has 8 divisors (see below), whose sum is σ = 54888879552. Its totient is φ = 27444439728.

The previous prime is 40023141269. The next prime is 40023141307. The reversal of 40023141305 is 50314132004.

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 40023141305 - 2⁸ = 40023141049 is a prime.

It is a super-3 number, since 3×40023141305³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40023141307) 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 7 ways as a sum of consecutive naturals, for example, 571759127 + ... + 571759196.

It is an arithmetic number, because the mean of its divisors is an integer number (6861109944).

Almost surely, 2^40023141305 is an apocalyptic number.

It is an amenable number.

40023141305 is a deficient number, since it is larger than the sum of its proper divisors (14865738247).

40023141305 is a wasteful number, since it uses less digits than its factorization.

40023141305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143518335.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 40023141305 its reverse (50314132004), we get a palindrome (90337273309).

The spelling of 40023141305 in words is "forty billion, twenty-three million, one hundred forty-one thousand, three hundred five".