340375346141 has 2 divisors, whose sum is σ = 340375346142. Its totient is φ = 340375346140.

The previous prime is 340375346057. The next prime is 340375346183. The reversal of 340375346141 is 141643573043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231851880100 + 108523466041 = 481510^2 + 329429^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-340375346141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340375346341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170187673070 + 170187673071.

It is an arithmetic number, because the mean of its divisors is an integer number (170187673071).

Almost surely, 2^340375346141 is an apocalyptic number.

It is an amenable number.

340375346141 is a deficient number, since it is larger than the sum of its proper divisors (1).

340375346141 is an equidigital number, since it uses as much as digits as its factorization.

340375346141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 340375346141 in words is "three hundred forty billion, three hundred seventy-five million, three hundred forty-six thousand, one hundred forty-one".