479819289601 has 4 divisors (see below), whose sum is σ = 480036110292. Its totient is φ = 479602468912.

The previous prime is 479819289577. The next prime is 479819289611. The reversal of 479819289601 is 106982918974.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 252404755201 + 227414534400 = 502399^2 + 476880^2 .

It is a cyclic number.

It is not a de Polignac number, because 479819289601 - 2¹⁷ = 479819158529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (479819289611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108407026 + ... + 108411451.

It is an arithmetic number, because the mean of its divisors is an integer number (120009027573).

Almost surely, 2^479819289601 is an apocalyptic number.

It is an amenable number.

479819289601 is a deficient number, since it is larger than the sum of its proper divisors (216820691).

479819289601 is a wasteful number, since it uses less digits than its factorization.

479819289601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216820690.

The product of its (nonzero) digits is 15676416, while the sum is 64.

It can be divided in two parts, 479819 and 289601, that added together give a triangular number (769420 = T₁₂₄₀).

The spelling of 479819289601 in words is "four hundred seventy-nine billion, eight hundred nineteen million, two hundred eighty-nine thousand, six hundred one".