479194312801 has 6 divisors (see below), whose sum is σ = 509040325670. Its totient is φ = 451006411776.

The previous prime is 479194312781. The next prime is 479194312813. The reversal of 479194312801 is 108213491974.

It can be written as a sum of positive squares in 3 ways, for example, as 56142933025 + 423051379776 = 236945^2 + 650424^2 .

It is not a de Polignac number, because 479194312801 - 2⁵ = 479194312769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479194312001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 829055616 + ... + 829056193.

Almost surely, 2^479194312801 is an apocalyptic number.

It is an amenable number.

479194312801 is a deficient number, since it is larger than the sum of its proper divisors (29846012869).

479194312801 is a wasteful number, since it uses less digits than its factorization.

479194312801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658111843 (or 1658111826 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 479194312801 in words is "four hundred seventy-nine billion, one hundred ninety-four million, three hundred twelve thousand, eight hundred one".