473515840306433 has 4 divisors (see below), whose sum is σ = 474240979419348. Its totient is φ = 472790701193520.

The previous prime is 473515840306373. The next prime is 473515840306447. The reversal of 473515840306433 is 334603048515374.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 254219044285504 + 219296796020929 = 15944248^2 + 14808673^2 .

It is a cyclic number.

It is not a de Polignac number, because 473515840306433 - 2¹⁴ = 473515840290049 is a prime.

It is a super-2 number, since 2×473515840306433² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473515840396433) 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 3 ways as a sum of consecutive naturals, for example, 362569555478 + ... + 362569556783.

It is an arithmetic number, because the mean of its divisors is an integer number (118560244854837).

Almost surely, 2^{473515840306433} is an apocalyptic number.

It is an amenable number.

473515840306433 is a deficient number, since it is larger than the sum of its proper divisors (725139112915).

473515840306433 is an equidigital number, since it uses as much as digits as its factorization.

473515840306433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725139112914.

The product of its (nonzero) digits is 43545600, while the sum is 56.

The spelling of 473515840306433 in words is "four hundred seventy-three trillion, five hundred fifteen billion, eight hundred forty million, three hundred six thousand, four hundred thirty-three".