670238837341 has 2 divisors, whose sum is σ = 670238837342. Its totient is φ = 670238837340.

The previous prime is 670238837311. The next prime is 670238837381. The reversal of 670238837341 is 143738832076.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 625222304100 + 45016533241 = 790710^2 + 212171^2 .

It is a cyclic number.

It is not a de Polignac number, because 670238837341 - 2⁹ = 670238836829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (670238837311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335119418670 + 335119418671.

It is an arithmetic number, because the mean of its divisors is an integer number (335119418671).

Almost surely, 2^670238837341 is an apocalyptic number.

It is an amenable number.

670238837341 is a deficient number, since it is larger than the sum of its proper divisors (1).

670238837341 is an equidigital number, since it uses as much as digits as its factorization.

670238837341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 670238837341 in words is "six hundred seventy billion, two hundred thirty-eight million, eight hundred thirty-seven thousand, three hundred forty-one".