475454928695041 has 9 divisors (see below), whose sum is σ = 475675456944513. Its totient is φ = 475234502667780.

The previous prime is 475454928695023. The next prime is 475454928695057. The reversal of 475454928695041 is 140596829454574.

The square root of 475454928695041 is 21804929.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 475454928695041 - 2¹⁷ = 475454928563969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475454928695081) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 68009570056 + ... + 68009577046.

Almost surely, 2^{475454928695041} is an apocalyptic number.

475454928695041 is the 21804929-th square number.

475454928695041 is the 10902465-th centered octagonal number.

It is an amenable number.

475454928695041 is a deficient number, since it is larger than the sum of its proper divisors (220528249472).

475454928695041 is an frugal number, since it uses more digits than its factorization.

475454928695041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20220 (or 10110 counting only the distinct ones).

The product of its (nonzero) digits is 1741824000, while the sum is 73.

The spelling of 475454928695041 in words is "four hundred seventy-five trillion, four hundred fifty-four billion, nine hundred twenty-eight million, six hundred ninety-five thousand, forty-one".