43410033049 has 2 divisors, whose sum is σ = 43410033050. Its totient is φ = 43410033048.

The previous prime is 43410033041. The next prime is 43410033053. The reversal of 43410033049 is 94033001434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30917947225 + 12492085824 = 175835^2 + 111768^2 .

It is a cyclic number.

It is not a de Polignac number, because 43410033049 - 2³ = 43410033041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 43410033049.

It is not a weakly prime, because it can be changed into another prime (43410033041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21705016524 + 21705016525.

It is an arithmetic number, because the mean of its divisors is an integer number (21705016525).

Almost surely, 2^43410033049 is an apocalyptic number.

It is an amenable number.

43410033049 is a deficient number, since it is larger than the sum of its proper divisors (1).

43410033049 is an equidigital number, since it uses as much as digits as its factorization.

43410033049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 43410033049 in words is "forty-three billion, four hundred ten million, thirty-three thousand, forty-nine".