40224123011 has 8 divisors (see below), whose sum is σ = 43629035184. Its totient is φ = 36934631680.

The previous prime is 40224123007. The next prime is 40224123019. The reversal of 40224123011 is 11032142204.

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 40224123011 - 2² = 40224123007 is a prime.

It is a super-2 number, since 2×40224123011² (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 (40224123019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28854485 + ... + 28855878.

It is an arithmetic number, because the mean of its divisors is an integer number (5453629398).

Almost surely, 2^40224123011 is an apocalyptic number.

40224123011 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

40224123011 is a deficient number, since it is larger than the sum of its proper divisors (3404912173).

40224123011 is a wasteful number, since it uses less digits than its factorization.

40224123011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57710421.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 40224123011 its reverse (11032142204), we get a palindrome (51256265215).

The spelling of 40224123011 in words is "forty billion, two hundred twenty-four million, one hundred twenty-three thousand, eleven".