40141406430031 has 2 divisors, whose sum is σ = 40141406430032. Its totient is φ = 40141406430030.

The previous prime is 40141406430023. The next prime is 40141406430079. The reversal of 40141406430031 is 13003460414104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40141406430031 - 2³ = 40141406430023 is a prime.

It is a super-2 number, since 2×40141406430031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40141406429975 and 40141406430002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40141406431031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20070703215015 + 20070703215016.

It is an arithmetic number, because the mean of its divisors is an integer number (20070703215016).

Almost surely, 2^{40141406430031} is an apocalyptic number.

40141406430031 is a deficient number, since it is larger than the sum of its proper divisors (1).

40141406430031 is an equidigital number, since it uses as much as digits as its factorization.

40141406430031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 40141406430031 its reverse (13003460414104), we get a palindrome (53144866844135).

The spelling of 40141406430031 in words is "forty trillion, one hundred forty-one billion, four hundred six million, four hundred thirty thousand, thirty-one".