42040003323311 has 8 divisors (see below), whose sum is σ = 48311164041504. Its totient is φ = 35835204094560.

The previous prime is 42040003323299. The next prime is 42040003323379. The reversal of 42040003323311 is 11332330004024.

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 42040003323311 - 2¹⁰ = 42040003322287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42040003323611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16590371000 + ... + 16590373533.

It is an arithmetic number, because the mean of its divisors is an integer number (6038895505188).

Almost surely, 2^{42040003323311} is an apocalyptic number.

42040003323311 is a deficient number, since it is larger than the sum of its proper divisors (6271160718193).

42040003323311 is a wasteful number, since it uses less digits than its factorization.

42040003323311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33180744721.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 42040003323311 its reverse (11332330004024), we get a palindrome (53372333327335).

The spelling of 42040003323311 in words is "forty-two trillion, forty billion, three million, three hundred twenty-three thousand, three hundred eleven".