40111440414 has 16 divisors (see below), whose sum is σ = 80225303040. Its totient is φ = 13370076440.

The previous prime is 40111440403. The next prime is 40111440419. The reversal of 40111440414 is 41404411104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40111440419) 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, 170509 + ... + 330599.

It is an arithmetic number, because the mean of its divisors is an integer number (5014081440).

Almost surely, 2^40111440414 is an apocalyptic number.

40111440414 is an abundant number, since it is smaller than the sum of its proper divisors (40113862626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40111440414 is a wasteful number, since it uses less digits than its factorization.

40111440414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201855.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 40111440414 its reverse (41404411104), we get a palindrome (81515851518).

The spelling of 40111440414 in words is "forty billion, one hundred eleven million, four hundred forty thousand, four hundred fourteen".