1676220144341 has 2 divisors, whose sum is σ = 1676220144342. Its totient is φ = 1676220144340.

The previous prime is 1676220144311. The next prime is 1676220144367. The reversal of 1676220144341 is 1434410226761.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 866137342225 + 810082802116 = 930665^2 + 900046^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1676220144341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1676220144311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 838110072170 + 838110072171.

It is an arithmetic number, because the mean of its divisors is an integer number (838110072171).

Almost surely, 2^{1676220144341} is an apocalyptic number.

It is an amenable number.

1676220144341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1676220144341 is an equidigital number, since it uses as much as digits as its factorization.

1676220144341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 1676220144341 in words is "one trillion, six hundred seventy-six billion, two hundred twenty million, one hundred forty-four thousand, three hundred forty-one".