40531413211 has 8 divisors (see below), whose sum is σ = 42313734144. Its totient is φ = 38750766120.

The previous prime is 40531413199. The next prime is 40531413269. The reversal of 40531413211 is 11231413504.

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 40531413211 - 2¹¹ = 40531411163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40531413271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368841 + ... + 465946.

It is an arithmetic number, because the mean of its divisors is an integer number (5289216768).

Almost surely, 2^40531413211 is an apocalyptic number.

40531413211 is a deficient number, since it is larger than the sum of its proper divisors (1782320933).

40531413211 is a wasteful number, since it uses less digits than its factorization.

40531413211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836921.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 40531413211 its reverse (11231413504), we get a palindrome (51762826715).

The spelling of 40531413211 in words is "forty billion, five hundred thirty-one million, four hundred thirteen thousand, two hundred eleven".