479441296909 has 8 divisors (see below), whose sum is σ = 481468826880. Its totient is φ = 477413946576.

The previous prime is 479441296883. The next prime is 479441296913. The reversal of 479441296909 is 909692144974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 479441296909 - 2²³ = 479432908301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479441296969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10601704 + ... + 10646830.

It is an arithmetic number, because the mean of its divisors is an integer number (60183603360).

Almost surely, 2^479441296909 is an apocalyptic number.

It is an amenable number.

479441296909 is a deficient number, since it is larger than the sum of its proper divisors (2027529971).

479441296909 is a wasteful number, since it uses less digits than its factorization.

479441296909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89819.

The product of its (nonzero) digits is 35271936, while the sum is 64.

The spelling of 479441296909 in words is "four hundred seventy-nine billion, four hundred forty-one million, two hundred ninety-six thousand, nine hundred nine".