479091666119 has 8 divisors (see below), whose sum is σ = 522671304960. Its totient is φ = 435516335800.

The previous prime is 479091666113. The next prime is 479091666173. The reversal of 479091666119 is 911666190974.

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 479091666119 - 2²⁸ = 478823230663 is a prime.

It is a super-2 number, since 2×479091666119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479091666113) 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, 842399 + ... + 1291440.

It is an arithmetic number, because the mean of its divisors is an integer number (65333913120).

Almost surely, 2^479091666119 is an apocalyptic number.

479091666119 is a deficient number, since it is larger than the sum of its proper divisors (43579638841).

479091666119 is a wasteful number, since it uses less digits than its factorization.

479091666119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2154261.

The product of its (nonzero) digits is 4408992, while the sum is 59.

The spelling of 479091666119 in words is "four hundred seventy-nine billion, ninety-one million, six hundred sixty-six thousand, one hundred nineteen".