40242524111 has 2 divisors, whose sum is σ = 40242524112. Its totient is φ = 40242524110.

The previous prime is 40242524107. The next prime is 40242524131. The reversal of 40242524111 is 11142524204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40242524111 - 2² = 40242524107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40242524131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20121262055 + 20121262056.

It is an arithmetic number, because the mean of its divisors is an integer number (20121262056).

Almost surely, 2^40242524111 is an apocalyptic number.

40242524111 is a deficient number, since it is larger than the sum of its proper divisors (1).

40242524111 is an equidigital number, since it uses as much as digits as its factorization.

40242524111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 26.

The spelling of 40242524111 in words is "forty billion, two hundred forty-two million, five hundred twenty-four thousand, one hundred eleven".