40341430111 has 2 divisors, whose sum is σ = 40341430112. Its totient is φ = 40341430110.

The previous prime is 40341430069. The next prime is 40341430133. The reversal of 40341430111 is 11103414304.

It is a happy number.

It is an a-pointer prime, because the next prime (40341430133) can be obtained adding 40341430111 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40341430111 - 2⁹ = 40341429599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40341430511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20170715055 + 20170715056.

It is an arithmetic number, because the mean of its divisors is an integer number (20170715056).

Almost surely, 2^40341430111 is an apocalyptic number.

40341430111 is a deficient number, since it is larger than the sum of its proper divisors (1).

40341430111 is an equidigital number, since it uses as much as digits as its factorization.

40341430111 is an evil number, because the sum of its binary digits is even.

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

Adding to 40341430111 its reverse (11103414304), we get a palindrome (51444844415).

The spelling of 40341430111 in words is "forty billion, three hundred forty-one million, four hundred thirty thousand, one hundred eleven".