207444216261341 has 2 divisors, whose sum is σ = 207444216261342. Its totient is φ = 207444216261340.

The previous prime is 207444216261287. The next prime is 207444216261407. The reversal of 207444216261341 is 143162612444702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117906805080100 + 89537411181241 = 10858490^2 + 9462421^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-207444216261341 is a prime.

It is a super-2 number, since 2×207444216261341² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (207444216261641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103722108130670 + 103722108130671.

It is an arithmetic number, because the mean of its divisors is an integer number (103722108130671).

Almost surely, 2^{207444216261341} is an apocalyptic number.

It is an amenable number.

207444216261341 is a deficient number, since it is larger than the sum of its proper divisors (1).

207444216261341 is an equidigital number, since it uses as much as digits as its factorization.

207444216261341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1548288, while the sum is 47.

The spelling of 207444216261341 in words is "two hundred seven trillion, four hundred forty-four billion, two hundred sixteen million, two hundred sixty-one thousand, three hundred forty-one".