43773092000473 has 6 divisors (see below), whose sum is σ = 48114225091562. Its totient is φ = 39793720000320.

The previous prime is 43773092000437. The next prime is 43773092000497. The reversal of 43773092000473 is 37400029037734.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 27857843470809 + 15915248529664 = 5278053^2 + 3989392^2 .

It is not a de Polignac number, because 43773092000473 - 2²¹ = 43773089903321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43773092000423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180880545336 + ... + 180880545577.

Almost surely, 2^{43773092000473} is an apocalyptic number.

It is an amenable number.

43773092000473 is a deficient number, since it is larger than the sum of its proper divisors (4341133091089).

43773092000473 is a wasteful number, since it uses less digits than its factorization.

43773092000473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361761090935 (or 361761090924 counting only the distinct ones).

The product of its (nonzero) digits is 2667168, while the sum is 49.

The spelling of 43773092000473 in words is "forty-three trillion, seven hundred seventy-three billion, ninety-two million, four hundred seventy-three", and thus it is an aban number.