43360873469 has 2 divisors, whose sum is σ = 43360873470. Its totient is φ = 43360873468.

The previous prime is 43360873459. The next prime is 43360873499. The reversal of 43360873469 is 96437806334.

43360873469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22642725625 + 20718147844 = 150475^2 + 143938^2 .

It is a cyclic number.

It is not a de Polignac number, because 43360873469 - 2⁴ = 43360873453 is a prime.

It is a super-2 number, since 2×43360873469² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 43360873469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43360873459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21680436734 + 21680436735.

It is an arithmetic number, because the mean of its divisors is an integer number (21680436735).

Almost surely, 2^43360873469 is an apocalyptic number.

It is an amenable number.

43360873469 is a deficient number, since it is larger than the sum of its proper divisors (1).

43360873469 is an equidigital number, since it uses as much as digits as its factorization.

43360873469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7838208, while the sum is 53.

The spelling of 43360873469 in words is "forty-three billion, three hundred sixty million, eight hundred seventy-three thousand, four hundred sixty-nine".