40414432463 has 2 divisors, whose sum is σ = 40414432464. Its totient is φ = 40414432462.

The previous prime is 40414432447. The next prime is 40414432511. The reversal of 40414432463 is 36423441404.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40414432463 - 2⁴ = 40414432447 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40414435463) 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, 20207216231 + 20207216232.

It is an arithmetic number, because the mean of its divisors is an integer number (20207216232).

Almost surely, 2^40414432463 is an apocalyptic number.

40414432463 is a deficient number, since it is larger than the sum of its proper divisors (1).

40414432463 is an equidigital number, since it uses as much as digits as its factorization.

40414432463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 40414432463 its reverse (36423441404), we get a palindrome (76837873867).

The spelling of 40414432463 in words is "forty billion, four hundred fourteen million, four hundred thirty-two thousand, four hundred sixty-three".