479671296465 has 16 divisors (see below), whose sum is σ = 771450628608. Its totient is φ = 254499173376.

The previous prime is 479671296451. The next prime is 479671296469. The reversal of 479671296465 is 564692176974.

It is not a de Polignac number, because 479671296465 - 2⁴ = 479671296449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 479671296396 and 479671296405.

It is not an unprimeable number, because it can be changed into a prime (479671296469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82841889 + ... + 82847678.

It is an arithmetic number, because the mean of its divisors is an integer number (48215664288).

Almost surely, 2^479671296465 is an apocalyptic number.

It is an amenable number.

479671296465 is a deficient number, since it is larger than the sum of its proper divisors (291779332143).

479671296465 is a wasteful number, since it uses less digits than its factorization.

479671296465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165689768.

The product of its digits is 137168640, while the sum is 66.

The spelling of 479671296465 in words is "four hundred seventy-nine billion, six hundred seventy-one million, two hundred ninety-six thousand, four hundred sixty-five".