471721300353 has 12 divisors (see below), whose sum is σ = 681382504660. Its totient is φ = 314477500896.

The previous prime is 471721300339. The next prime is 471721300361. The reversal of 471721300353 is 353003127174.

471721300353 is a `hidden beast` number, since 4 + 7 + 172 + 130 + 0 + 353 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 123782941584 + 347938358769 = 351828^2 + 589863^2 .

It is not a de Polignac number, because 471721300353 - 2⁶ = 471721300289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (471721300313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 844575 + ... + 1287147.

Almost surely, 2^471721300353 is an apocalyptic number.

It is an amenable number.

471721300353 is a deficient number, since it is larger than the sum of its proper divisors (209661204307).

471721300353 is a wasteful number, since it uses less digits than its factorization.

471721300353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561008 (or 561005 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The spelling of 471721300353 in words is "four hundred seventy-one billion, seven hundred twenty-one million, three hundred thousand, three hundred fifty-three".