40455441143011 has 8 divisors (see below), whose sum is σ = 42609419067600. Its totient is φ = 38303937636480.

The previous prime is 40455441143009. The next prime is 40455441143021. The reversal of 40455441143011 is 11034114455404.

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 40455441143011 - 2¹ = 40455441143009 is a prime.

It is a super-3 number, since 3×40455441143011³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40455441143021) 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, 618570946 + ... + 618636343.

It is an arithmetic number, because the mean of its divisors is an integer number (5326177383450).

Almost surely, 2^{40455441143011} is an apocalyptic number.

40455441143011 is a deficient number, since it is larger than the sum of its proper divisors (2153977924589).

40455441143011 is a wasteful number, since it uses less digits than its factorization.

40455441143011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237209029.

The product of its (nonzero) digits is 76800, while the sum is 37.

Adding to 40455441143011 its reverse (11034114455404), we get a palindrome (51489555598415).

The spelling of 40455441143011 in words is "forty trillion, four hundred fifty-five billion, four hundred forty-one million, one hundred forty-three thousand, eleven".