43628190341 has 2 divisors, whose sum is σ = 43628190342. Its totient is φ = 43628190340.

The previous prime is 43628190337. The next prime is 43628190367. The reversal of 43628190341 is 14309182634.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40745037316 + 2883153025 = 201854^2 + 53695^2 .

It is a cyclic number.

It is not a de Polignac number, because 43628190341 - 2² = 43628190337 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43628190371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21814095170 + 21814095171.

It is an arithmetic number, because the mean of its divisors is an integer number (21814095171).

Almost surely, 2^43628190341 is an apocalyptic number.

It is an amenable number.

43628190341 is a deficient number, since it is larger than the sum of its proper divisors (1).

43628190341 is an equidigital number, since it uses as much as digits as its factorization.

43628190341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 43628190341 in words is "forty-three billion, six hundred twenty-eight million, one hundred ninety thousand, three hundred forty-one".