40212330234411 has 4 divisors (see below), whose sum is σ = 53616440312552. Its totient is φ = 26808220156272.

The previous prime is 40212330234379. The next prime is 40212330234499. The reversal of 40212330234411 is 11443203321204.

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

It is not a de Polignac number, because 40212330234411 - 2⁵ = 40212330234379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40212330234211) 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 3 ways as a sum of consecutive naturals, for example, 6702055039066 + ... + 6702055039071.

It is an arithmetic number, because the mean of its divisors is an integer number (13404110078138).

Almost surely, 2^{40212330234411} is an apocalyptic number.

40212330234411 is a deficient number, since it is larger than the sum of its proper divisors (13404110078141).

40212330234411 is a wasteful number, since it uses less digits than its factorization.

40212330234411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13404110078140.

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

Adding to 40212330234411 its reverse (11443203321204), we get a palindrome (51655533555615).

The spelling of 40212330234411 in words is "forty trillion, two hundred twelve billion, three hundred thirty million, two hundred thirty-four thousand, four hundred eleven".