40231112034349 has 2 divisors, whose sum is σ = 40231112034350. Its totient is φ = 40231112034348.

The previous prime is 40231112034331. The next prime is 40231112034353. The reversal of 40231112034349 is 94343021113204.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25336776609225 + 14894335425124 = 5033565^2 + 3859318^2 .

It is a cyclic number.

It is not a de Polignac number, because 40231112034349 - 2¹¹ = 40231112032301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40231112034049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20115556017174 + 20115556017175.

It is an arithmetic number, because the mean of its divisors is an integer number (20115556017175).

Almost surely, 2^{40231112034349} is an apocalyptic number.

It is an amenable number.

40231112034349 is a deficient number, since it is larger than the sum of its proper divisors (1).

40231112034349 is an equidigital number, since it uses as much as digits as its factorization.

40231112034349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 40231112034349 in words is "forty trillion, two hundred thirty-one billion, one hundred twelve million, thirty-four thousand, three hundred forty-nine".