473546746480721 has 8 divisors (see below), whose sum is σ = 473594491470144. Its totient is φ = 473499002556720.

The previous prime is 473546746480631. The next prime is 473546746480741. The reversal of 473546746480721 is 127084647645374.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 473546746480721 - 2²² = 473546742286417 is a prime.

It is a super-2 number, since 2×473546746480721² (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 (473546746480741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121111156 + ... + 1121533466.

It is an arithmetic number, because the mean of its divisors is an integer number (59199311433768).

Almost surely, 2^{473546746480721} is an apocalyptic number.

It is an amenable number.

473546746480721 is a deficient number, since it is larger than the sum of its proper divisors (47744989423).

473546746480721 is a wasteful number, since it uses less digits than its factorization.

473546746480721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532711.

The product of its (nonzero) digits is 758661120, while the sum is 68.

The spelling of 473546746480721 in words is "four hundred seventy-three trillion, five hundred forty-six billion, seven hundred forty-six million, four hundred eighty thousand, seven hundred twenty-one".