40122341311 has 16 divisors (see below), whose sum is σ = 44422144704. Its totient is φ = 35997951744.

The previous prime is 40122341293. The next prime is 40122341341. The reversal of 40122341311 is 11314322104.

It is a cyclic number.

It is not a de Polignac number, because 40122341311 - 2¹¹ = 40122339263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40122341341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430395 + ... + 515251.

It is an arithmetic number, because the mean of its divisors is an integer number (2776384044).

Almost surely, 2^40122341311 is an apocalyptic number.

40122341311 is a deficient number, since it is larger than the sum of its proper divisors (4299803393).

40122341311 is a wasteful number, since it uses less digits than its factorization.

40122341311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85890.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 40122341311 its reverse (11314322104), we get a palindrome (51436663415).

The spelling of 40122341311 in words is "forty billion, one hundred twenty-two million, three hundred forty-one thousand, three hundred eleven".