40340411334211 has 8 divisors (see below), whose sum is σ = 40833164964240. Its totient is φ = 39848535272832.

The previous prime is 40340411334199. The next prime is 40340411334221. The reversal of 40340411334211 is 11243311404304.

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 40340411334211 - 2⁹ = 40340411333699 is a prime.

It is a super-2 number, since 2×40340411334211² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40340411334221) 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, 219299665 + ... + 219483538.

It is an arithmetic number, because the mean of its divisors is an integer number (5104145620530).

Almost surely, 2^{40340411334211} is an apocalyptic number.

40340411334211 is a deficient number, since it is larger than the sum of its proper divisors (492753630029).

40340411334211 is a wasteful number, since it uses less digits than its factorization.

40340411334211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438784325.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 40340411334211 its reverse (11243311404304), we get a palindrome (51583722738515).

The spelling of 40340411334211 in words is "forty trillion, three hundred forty billion, four hundred eleven million, three hundred thirty-four thousand, two hundred eleven".