140056416343 has 2 divisors, whose sum is σ = 140056416344. Its totient is φ = 140056416342.

The previous prime is 140056416301. The next prime is 140056416347. The reversal of 140056416343 is 343614650041.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140056416343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140056416347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70028208171 + 70028208172.

It is an arithmetic number, because the mean of its divisors is an integer number (70028208172).

Almost surely, 2^140056416343 is an apocalyptic number.

140056416343 is a deficient number, since it is larger than the sum of its proper divisors (1).

140056416343 is an equidigital number, since it uses as much as digits as its factorization.

140056416343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 140056416343 in words is "one hundred forty billion, fifty-six million, four hundred sixteen thousand, three hundred forty-three".