40840833011 has 8 divisors (see below), whose sum is σ = 44652870000. Its totient is φ = 37045335040.

The previous prime is 40840832999. The next prime is 40840833049. The reversal of 40840833011 is 11033804804.

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 40840833011 - 2¹⁸ = 40840570867 is a prime.

It is a super-2 number, since 2×40840833011² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40840833311) 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, 4129586 + ... + 4139463.

It is an arithmetic number, because the mean of its divisors is an integer number (5581608750).

Almost surely, 2^40840833011 is an apocalyptic number.

40840833011 is a deficient number, since it is larger than the sum of its proper divisors (3812036989).

40840833011 is a wasteful number, since it uses less digits than its factorization.

40840833011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8269509.

The product of its (nonzero) digits is 9216, while the sum is 32.

The spelling of 40840833011 in words is "forty billion, eight hundred forty million, eight hundred thirty-three thousand, eleven".