40346203363 has 2 divisors, whose sum is σ = 40346203364. Its totient is φ = 40346203362.

The previous prime is 40346203351. The next prime is 40346203367. The reversal of 40346203363 is 36330264304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40346203363 - 2²⁵ = 40312648931 is a prime.

It is a super-2 number, since 2×40346203363² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40346203367) 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, 20173101681 + 20173101682.

It is an arithmetic number, because the mean of its divisors is an integer number (20173101682).

Almost surely, 2^40346203363 is an apocalyptic number.

40346203363 is a deficient number, since it is larger than the sum of its proper divisors (1).

40346203363 is an equidigital number, since it uses as much as digits as its factorization.

40346203363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 34.

Adding to 40346203363 its reverse (36330264304), we get a palindrome (76676467667).

The spelling of 40346203363 in words is "forty billion, three hundred forty-six million, two hundred three thousand, three hundred sixty-three".