40421340330411 has 32 divisors (see below), whose sum is σ = 55832351224320. Its totient is φ = 25997953363200.

The previous prime is 40421340330401. The next prime is 40421340330451. The reversal of 40421340330411 is 11403304312404.

40421340330411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40421340330411 - 2⁴¹ = 38222317074859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40421340330401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 445210 + ... + 9002271.

It is an arithmetic number, because the mean of its divisors is an integer number (1744760975760).

Almost surely, 2^{40421340330411} is an apocalyptic number.

40421340330411 is a deficient number, since it is larger than the sum of its proper divisors (15411010893909).

40421340330411 is a wasteful number, since it uses less digits than its factorization.

40421340330411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9447987.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 40421340330411 its reverse (11403304312404), we get a palindrome (51824644642815).

The spelling of 40421340330411 in words is "forty trillion, four hundred twenty-one billion, three hundred forty million, three hundred thirty thousand, four hundred eleven".