40411022321 has 8 divisors (see below), whose sum is σ = 41105522304. Its totient is φ = 39721465840.

The previous prime is 40411022291. The next prime is 40411022387. The reversal of 40411022321 is 12322011404.

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 40411022321 - 2⁶ = 40411022257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40411022293 and 40411022302.

It is not an unprimeable number, because it can be changed into a prime (40411022221) 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, 1219385 + ... + 1252086.

It is an arithmetic number, because the mean of its divisors is an integer number (5138190288).

Almost surely, 2^40411022321 is an apocalyptic number.

It is an amenable number.

40411022321 is a deficient number, since it is larger than the sum of its proper divisors (694499983).

40411022321 is a wasteful number, since it uses less digits than its factorization.

40411022321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471751.

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

Adding to 40411022321 its reverse (12322011404), we get a palindrome (52733033725).

The spelling of 40411022321 in words is "forty billion, four hundred eleven million, twenty-two thousand, three hundred twenty-one".