475370259841 has 27 divisors (see below), whose sum is σ = 514016044353. Its totient is φ = 439579130760.

The previous prime is 475370259811. The next prime is 475370259851. The reversal of 475370259841 is 148952073574.

The square root of 475370259841 is 689471.

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

It is not a de Polignac number, because 475370259841 - 2⁷ = 475370259713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (475370259811) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 491592340 + ... + 491593306.

Almost surely, 2^475370259841 is an apocalyptic number.

475370259841 is the 689471-st square number.

475370259841 is the 344736-th centered octagonal number.

It is an amenable number.

475370259841 is a deficient number, since it is larger than the sum of its proper divisors (38645784512).

475370259841 is an frugal number, since it uses more digits than its factorization.

475370259841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042 (or 1021 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 55.

The spelling of 475370259841 in words is "four hundred seventy-five billion, three hundred seventy million, two hundred fifty-nine thousand, eight hundred forty-one".