140413433343047 has 2 divisors, whose sum is σ = 140413433343048. Its totient is φ = 140413433343046.

The previous prime is 140413433343031. The next prime is 140413433343083. The reversal of 140413433343047 is 740343334314041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140413433343047 - 2⁴ = 140413433343031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140413433342989 and 140413433343007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140413433349047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70206716671523 + 70206716671524.

It is an arithmetic number, because the mean of its divisors is an integer number (70206716671524).

Almost surely, 2^{140413433343047} is an apocalyptic number.

140413433343047 is a deficient number, since it is larger than the sum of its proper divisors (1).

140413433343047 is an equidigital number, since it uses as much as digits as its factorization.

140413433343047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1741824, while the sum is 44.

Adding to 140413433343047 its reverse (740343334314041), we get a palindrome (880756767657088).

The spelling of 140413433343047 in words is "one hundred forty trillion, four hundred thirteen billion, four hundred thirty-three million, three hundred forty-three thousand, forty-seven".