40421422200011 has 4 divisors (see below), whose sum is σ = 40535930478552. Its totient is φ = 40306913921472.

The previous prime is 40421422199969. The next prime is 40421422200037. The reversal of 40421422200011 is 11000222412404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40421422200011 - 2²⁶ = 40421355091147 is a prime.

It is a super-2 number, since 2×40421422200011² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40421422200011.

It is not an unprimeable number, because it can be changed into a prime (40421422203011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57254138741 + ... + 57254139446.

It is an arithmetic number, because the mean of its divisors is an integer number (10133982619638).

Almost surely, 2^{40421422200011} is an apocalyptic number.

40421422200011 is a deficient number, since it is larger than the sum of its proper divisors (114508278541).

40421422200011 is a wasteful number, since it uses less digits than its factorization.

40421422200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114508278540.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 40421422200011 its reverse (11000222412404), we get a palindrome (51421644612415).

The spelling of 40421422200011 in words is "forty trillion, four hundred twenty-one billion, four hundred twenty-two million, two hundred thousand, eleven".